Data / Nonprofits / Oklahoma / Tulsa
Nonprofits in Tulsa, OK: 3,410 registered with the IRS
3,410 nonprofits are registered with the IRS in Tulsa, OK, 3,048 of them 501(c)(3) charities; the 998 that report revenue took in $8.08 billion. The largest by revenue: Saint Francis Hospital Inc ($1.95 billion), St John Medical Center Inc ($640.7 million), George Kaiser Family Foundation ($549.7 million). Most common causes: religion-related (573), philanthropy, voluntarism and grantmaking foundations (326), education (302).
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The 500 largest by revenue
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Saint Francis Hospital Inc | Health care | 501(c)(3) | 1946 | $1.95 billion | $4.37 billion | 2025-06 |
| St John Medical Center Inc | Health care | 501(c)(3) | 1946 | $640.7 million | $289.6 million | 2025-06 |
| George Kaiser Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2000 | $549.7 million | $5.09 billion | 2024-12 |
| University of Tulsa | Education | 501(c)(3) | 1945 | $339.4 million | $1.70 billion | 2025-06 |
| Tulsa Community Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1999 | $297.9 million | $1.07 billion | 2024-12 |
| Warren Clinic Inc | Health care | 501(c)(3) | 1988 | $238.5 million | $162.9 million | 2025-06 |
| Saint Francis Hospital South LLC | Health care | 501(c)(3) | 2008 | $234.4 million | $353.2 million | 2025-06 |
| Saint Francis Hospital Muskogee Inc | Health care | 501(c)(3) | 2019 | $233.6 million | $317.9 million | 2025-06 |
| Oral Roberts University | Education | 501(c)(3) | 1964 | $197.5 million | $323.3 million | 2025-04 |
| St John Health System Inc | Health care | 501(c)(3) | $173.2 million | $27.2 million | 2025-06 | |
| Family & Childrens Service Inc | Human services | 501(c)(3) | 1951 | $156.7 million | $151.9 million | 2025-06 |
| Ttcu Federal Credit Union | 501(c)(1) | 2023 | $133.1 million | $2.68 billion | 2022-12 | |
| United Brotherhood of Carpenters & Joiners of America | 501(c)(5) | 1940 | $124.3 million | $815.8 million | 2024-12 | |
| Crossseed Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2025 | $121.9 million | $122.1 million | 2024-12 |
| Citgo Employees Benefit Trust | 501(c)(9) | 1985 | $112 million | $24.2 million | 2025-12 | |
| Creoks Mental Health Services | Mental health and crisis intervention | 501(c)(3) | 1981 | $102.9 million | $64 million | 2025-06 |
| Community Action Project of Tulsa County Inc | Human services | 501(c)(3) | 1977 | $68.9 million | $70.9 million | 2024-12 |
| J A & Leta M Chapman Charitable Trust | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1970 | $67.5 million | $979.4 million | 2024-12 |
| Community Food Bank of Eastern Oklahoma Inc | Food, agriculture and nutrition | 501(c)(3) | 1986 | $61.1 million | $55 million | 2025-06 |
| Pipeline Industry Benefit Fund | 501(c)(9) | 1967 | $58.7 million | $99.5 million | 2024-12 | |
| Carpenters International Training Fund | 501(c)(5) | 1990 | $54 million | $166.9 million | 2024-12 | |
| Laureate Psychiatric Clinic and Hospital Inc | Mental health and crisis intervention | 501(c)(3) | 1988 | $52.7 million | $119.4 million | 2025-06 |
| Montereau Inc | Housing and shelter | 501(c)(3) | 2000 | $52 million | $194.4 million | 2025-06 |
| Saint Francis Health System Inc General/professional Liability Los | Health care | 501(c)(3) | 2002 | $49.8 million | $67.3 million | 2025-06 |
| Independent Opportunities Inc of Oklahoma | 501(c)(3) | 1991 | $39.7 million | $27.4 million | 2025-06 | |
| Oklahoma Central Credit Union | 501(c)(14) | 1943 | $38.2 million | $686.9 million | 2024-12 | |
| Goodwill Industries of Tulsa Inc | Employment | 501(c)(3) | 1942 | $35.6 million | $74.9 million | 2024-12 |
| Indian Health Care Resource Center | Health care | 501(c)(3) | 1978 | $35.3 million | $100.7 million | 2025-06 |
| Morton Comprehensive Health Services Inc | Health care | 501(c)(3) | 1984 | $30.3 million | $45.9 million | 2025-03 |
| Warren Professional Building Corp | 501(c)(2) | 1969 | $30.1 million | $146.2 million | 2024-12 | |
| Saint Francis Hospital Vinita Inc | Health care | 501(c)(3) | 2017 | $29.7 million | $30 million | 2025-06 |
| Parkside Inc | Mental health and crisis intervention | 501(c)(3) | 1987 | $29.6 million | $31.6 million | 2024-12 |
| Tulsa Area United Way | 501(c)(3) | 1951 | $28.6 million | $39.9 million | 2024-12 | |
| Trinity Woods Inc | Human services | 501(c)(3) | 1963 | $28.4 million | $96.2 million | 2025-12 |
| Tulsa Educare Inc | Youth development | 501(c)(3) | 2004 | $26 million | $32.8 million | 2025-06 |
| Life Pace Inc | Health care | 501(c)(3) | 2013 | $25.5 million | $7.4 million | 2024-12 |
| Mental Health Association in Tulsa Inc | Mental health and crisis intervention | 501(c)(3) | 1968 | $25.3 million | $81.2 million | 2024-12 |
| Counseling & Recovery Services of Oklahoma Inc | Mental health and crisis intervention | 501(c)(3) | 1979 | $24.7 million | $30.5 million | 2025-06 |
| Central State Community Services Oklahoma Inc | Human services | 501(c)(3) | 1991 | $24 million | $13.6 million | 2025-06 |
| Southern Hills Country Club | 501(c)(7) | 1937 | $23 million | $66.7 million | 2024-12 | |
| United Association of Journeymen & Apprentices of the Plumbing & Pipe | 501(c)(5) | 1959 | $23 million | $176.2 million | 2025-12 | |
| Tulsa Zoo Management Inc | Animal-related | 501(c)(3) | 1975 | $22.8 million | $38.5 million | 2024-12 |
| Hunger Free Oklahoma Inc | Food, agriculture and nutrition | 501(c)(3) | 2023 | $22.7 million | $13.5 million | 2025-12 |
| The Tulsa Jewish Community Retirement and Health Care Center | 501(c)(3) | 1985 | $22.4 million | $27.1 million | 2024-12 | |
| All Saints Home Medical LLC | Health care | 501(c)(3) | 2023 | $21.9 million | $5.1 million | 2025-06 |
| Young Mens Christian Association of Greater Tulsa | Human services | 501(c)(3) | 1952 | $21.5 million | $75.3 million | 2025-12 |
| Tulsa Fop 93 Health and Welfare Trust | Mutual and membership benefit | 501(c)(9) | 2009 | $21.2 million | $12.6 million | 2025-06 |
| Habitat for Humanity International Inc | Housing and shelter | 501(c)(3) | 1987 | $19.1 million | $33.2 million | 2025-06 |
| Bokf Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2000 | $18.9 million | $27.9 million | 2024-12 |
| Leta McFarlin Chapman Memorial Trust | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1979 | $18.3 million | $297 million | 2024-12 |
| Laureate Institute for Brain Research Inc | Social science | 501(c)(3) | 1989 | $17.9 million | $29.3 million | 2024-12 |
| Tulsa Christian Education Corporation | Education | 501(c)(3) | 1988 | $17.3 million | $16.2 million | 2025-07 |
| Tulsa Fire Fighters Health & Welfare Fund | Mutual and membership benefit | 501(c)(9) | 1995 | $17 million | $5.5 million | 2025-06 |
| Philbrook Museum of Art Inc | Arts, culture and humanities | 501(c)(3) | 1984 | $16.7 million | $92.7 million | 2025-06 |
| Osteopathic Medical Education Consortium of Oklahoma Inc | Education | 501(c)(3) | 2012 | $16.3 million | $4.7 million | 2025-06 |
| American Association of Petroleum Geologists | 501(c)(6) | 1943 | $16.3 million | $19.9 million | 2025-06 | |
| William K Warren Medical Research Center Inc | Medical research | 501(c)(3) | 1973 | $16.2 million | $371.4 million | 2024-12 |
| St Simeons Episcopal Home Inc | Human services | 501(c)(3) | 1961 | $16 million | $24.5 million | 2024-12 |
| John 3 16 Mission | Human services | 501(c)(3) | 1954 | $15.4 million | $25.8 million | 2025-09 |
| Community Highered Institute | Education | 501(c)(3) | 2015 | $15.1 million | $38.2 million | 2025-06 |
| Rod Baker Ministries Inc | Religion-related | 501(c)(3) | 2002 | $15 million | $2.7 million | 2024-12 |
| Community Health Connection Inc | Health care | 501(c)(3) | 2004 | $14.8 million | $12.5 million | 2024-11 |
| Tulsa Honor Academy | Education | 501(c)(3) | 2017 | $14.7 million | $9.5 million | 2025-06 |
| Tulsa Economic Development Corporation | Community improvement and capacity building | 501(c)(3) | 1981 | $14.5 million | $54.9 million | 2025-09 |
| Land Legacy | Environment | 501(c)(3) | 2003 | $14.1 million | $120.9 million | 2025-12 |
| Chamber of Commerce Metropolitan Tulsa | 501(c)(6) | 1938 | $14 million | $17.3 million | 2025-12 | |
| Tulsa Psychiatric Center Inc | 501(c)(3) | 1992 | $13.9 million | $172.6 million | 2024-12 | |
| Plumbers and Pipefitters Local Union No 430 Health and Welfare | 501(c)(9) | 1969 | $13.7 million | $19.9 million | 2025-12 | |
| Myhealth Access Network Inc | Health care | 501(c)(3) | 2011 | $13.3 million | $8.3 million | 2024-12 |
| Tulsa Performing Arts Center Trust | 501(c)(3) | 1973 | $12.4 million | $18.1 million | 2025-06 | |
| Riverfield Country Day School | Education | 501(c)(3) | 1984 | $11.6 million | $19.8 million | 2025-05 |
| Phillips Theological Seminary Corporation | Education | 501(c)(3) | 1988 | $11.3 million | $207.8 million | 2025-06 |
| College Bound Academy Inc | Education | 501(c)(3) | 2017 | $10.6 million | $4.9 million | 2025-06 |
| River Parks Authority | Recreation and sports | 501(c)(3) | 1974 | $10.3 million | $365.4 million | 2025-06 |
| YWCA Tulsa Inc | Human services | 501(c)(3) | 1955 | $10.2 million | $9.7 million | 2024-12 |
| Gilcrease Museum Management Trust | Arts, culture and humanities | 501(c)(3) | 2008 | $9.9 million | $62.6 million | 2025-06 |
| Reach Now International Inc | International, foreign affairs and national security | 501(c)(3) | 2009 | $9.4 million | $33,221 | 2024-12 |
| Seasons Hospice Inc | Human services | 501(c)(3) | 2006 | $9.4 million | $819,583 | 2024-12 |
| The Center for Housing Solutions Inc | 501(c)(3) | 2020 | $9.3 million | $5.1 million | 2025-06 | |
| The City Lights Foundation of Oklahoma | Human services | 501(c)(3) | 2015 | $9.3 million | $16.9 million | 2025-12 |
| One Gas Inc Veba Master Trust | 501(c)(9) | 2015 | $8.8 million | $90.2 million | 2024-12 | |
| The Provision Group Inc | Religion-related | 501(c)(3) | 1994 | $8.7 million | $819,065 | 2024-12 |
| J A & Leta M Chapman Trust 10267 | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1915 | $8.7 million | $130.3 million | 2024-12 |
| Tulsa Ballet Theater Inc | Arts, culture and humanities | 501(c)(3) | 1964 | $8.7 million | $23.3 million | 2025-05 |
| Employment Resources Inc | Employment | 501(c)(3) | 1990 | $8.7 million | $4.6 million | 2025-06 |
| Youth Services of Tulsa Inc | Human services | 501(c)(3) | 1970 | $8.7 million | $21.9 million | 2025-06 |
| Life Senior Services Inc | Human services | 501(c)(3) | 1978 | $8.4 million | $25.6 million | 2024-12 |
| Regent Preparatory School of Oklahoma Inc | Education | 501(c)(3) | 2001 | $8.4 million | $17.4 million | 2025-06 |
| Family Safety Center Incorporated | Crime and legal-related | 501(c)(3) | 2012 | $8.3 million | $20.2 million | 2024-12 |
| Summit Corp | 501(c)(7) | 1967 | $8.3 million | $14.9 million | 2024-12 | |
| Community Service Council of Greater Tulsa | Human services | 501(c)(3) | 1946 | $8.2 million | $4.4 million | 2024-12 |
| Parent Child Center of Tulsa Inc | 501(c)(3) | 1981 | $8.2 million | $4.4 million | 2024-12 | |
| Kaiser-Francis Employees Benefit Trust | 501(c)(9) | 1988 | $8.1 million | $1.5 million | 2024-12 | |
| Pathways Adult Learning Center Inc | Human services | 501(c)(3) | 2015 | $8.1 million | $8.6 million | 2024-12 |
| BFP International Inc | Religion-related | 501(c)(3) | 2005 | $8 million | $2.6 million | 2024-12 |
| Domestic Violence Intervention Services Inc | Human services | 501(c)(3) | 1978 | $7.9 million | $17.7 million | 2025-06 |
| Tulsa Oktoberfest Inc | Arts, culture and humanities | 501(c)(3) | 1982 | $7.8 million | $2 million | 2025-03 |
| Tulsa Boys Home | Human services | 501(c)(3) | 1947 | $7.8 million | $27.4 million | 2024-12 |
| Tulsa Country Club | 501(c)(7) | 1942 | $7.7 million | $17 million | 2024-12 | |
| Tulsa Day Center Inc | Housing and shelter | 501(c)(3) | 1999 | $7.6 million | $26.4 million | 2024-12 |
| Natural Resources Conservancy | 501(c)(3) | 2021 | $7.5 million | $10.5 million | 2024-12 | |
| Seg Foundation | Science and technology | 501(c)(3) | 1988 | $7.4 million | $25.8 million | 2024-12 |
| Morningcrest Healthcare Foundation | Health care | 501(c)(3) | 2007 | $7.3 million | $107.9 million | 2024-12 |
| Seasons Hospice Inc | Human services | 501(c)(3) | 1999 | $7.3 million | $839,968 | 2024-12 |
| Crossover Preparatory Academy Inc | Community improvement and capacity building | 501(c)(3) | 2022 | $7.2 million | $24.4 million | 2024-06 |
| Housing Partners of Tulsa Inc | Housing and shelter | 501(c)(3) | 1992 | $6.9 million | $9 million | 2024-12 |
| Kipp Tulsa Academy College Preparatory Inc | Education | 501(c)(3) | 2006 | $6.9 million | $2.3 million | 2025-06 |
| Oaks Country Club Inc | 501(c)(7) | 1956 | $6.7 million | $11.5 million | 2024-12 | |
| Tulsa Library Trust | Education | 501(c)(3) | 1976 | $6.7 million | $39.9 million | 2025-06 |
| Tulsa Legacy Charter School Inc | Education | 501(c)(3) | 2012 | $6.7 million | $5 million | 2025-06 |
| Gpa Midstream Association | 501(c)(6) | 1986 | $6.7 million | $11.6 million | 2025-10 | |
| Native Preservation Co | Environment | 501(c)(3) | 2025 | $6.6 million | $6.6 million | 2024-12 |
| Impact Productions Inc | Religion-related | 501(c)(3) | 1985 | $6.5 million | $6.1 million | 2025-12 |
| Valley Foundation Inc | Recreation and sports | 501(c)(3) | 2001 | $6.4 million | $6.4 million | 2024-12 |
| Pokes With A Purpose Inc | Recreation and sports | 501(c)(3) | 2022 | $6.4 million | $259,414 | 2025-06 |
| Classically Formed Inc | Education | 501(c)(3) | 2021 | $6.3 million | $1 million | 2025-06 |
| The Center for Individuals With Physical Challenges LTD | Health care | 501(c)(3) | 1959 | $6.2 million | $25.1 million | 2025-09 |
| Sheet Metal Workers-270 Welfare Fund | Mutual and membership benefit | 501(c)(9) | 2014 | $5.6 million | $7.7 million | 2026-01 |
| The Little Light House Inc | 501(c)(3) | 1974 | $5.6 million | $4.5 million | 2025-06 | |
| The Spring Shelter Inc | Human services | 501(c)(3) | 1995 | $5.5 million | $12.6 million | 2025-12 |
| In His Image Inc | 501(c)(3) | 1991 | $5.5 million | $213,857 | 2025-06 | |
| Memorial Park | 501(c)(13) | 1938 | $5.4 million | $29.1 million | 2024-12 | |
| Petroleum Equipment Institute | 501(c)(6) | 1953 | $5.4 million | $10.3 million | 2024-12 | |
| Saint Francis Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2023 | $5.3 million | $5.3 million | 2025-06 |
| Girl Scouts of Eastern Oklahoma Inc | Youth development | 501(c)(3) | 1937 | $5.3 million | $13.2 million | 2025-09 |
| Opportunity Scholarship Fund | Education | 501(c)(3) | 2014 | $5.3 million | $8.1 million | 2023-12 |
| Transport Workers Union of America | 501(c)(5) | 1944 | $5.2 million | $11.8 million | 2025-06 | |
| Tulsa Childrens Museum | Arts, culture and humanities | 501(c)(3) | 2008 | $5.2 million | $37.3 million | 2025-06 |
| Tulsa School of Arts and Sciences | Education | 501(c)(3) | 2001 | $5.1 million | $1.4 million | 2025-06 |
| Meals On Wheels of Metro Tulsa Inc | Food, agriculture and nutrition | 501(c)(3) | 1981 | $5.1 million | $14.9 million | 2024-12 |
| Restore Hope Ministries Inc | 501(c)(3) | 1971 | $5.1 million | $3 million | 2025-06 | |
| Oral Roberts Evangelistic Association | Religion-related | 501(c)(3) | 1949 | $5.1 million | $2.7 million | 2025-04 |
| Emergency Infant Services | Human services | 501(c)(3) | 1984 | $5.1 million | $7.4 million | 2025-06 |
| Food On the Move Inc | Food, agriculture and nutrition | 501(c)(3) | 2020 | $5 million | $11.3 million | 2024-12 |
| Hiv Resource Consortium Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 1993 | $5 million | $9.2 million | 2024-12 |
| Junior Achievement of Oklahoma Inc | International, foreign affairs and national security | 501(c)(3) | 1994 | $5 million | $11.1 million | 2025-06 |
| American Association of Petroleum Geologists Foundation | Science and technology | 501(c)(3) | 1987 | $4.9 million | $75.8 million | 2025-06 |
| Boy Scouts of America | 501(c)(3) | 1965 | $4.9 million | $37.3 million | 2024-12 | |
| Impacttulsa Inc | Education | 501(c)(3) | 2023 | $4.7 million | $3.2 million | 2025-06 |
| Oklahoma Alliance for Manufacturing Excellence Inc | Community improvement and capacity building | 501(c)(3) | 1993 | $4.7 million | $3.3 million | 2025-06 |
| Pauline McFarlin Walter Memorial Trust 10910 | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1983 | $4.7 million | $75.6 million | 2024-12 |
| James A & Leta M Chapman Testamentary Charitable Trust | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1968 | $4.3 million | $64.7 million | 2024-12 |
| Still She Rises Inc | Crime and legal-related | 501(c)(3) | 2022 | $4.3 million | $498,405 | 2025-06 |
| Tulsa Opera Inc | Arts, culture and humanities | 501(c)(3) | 1960 | $4.3 million | $1.3 million | 2025-06 |
| Vintage Housing Inc | Housing and shelter | 501(c)(3) | 1996 | $4.3 million | $53.9 million | 2024-12 |
| Tulsa Community College Foundation | Education | 501(c)(3) | 1971 | $4.2 million | $24 million | 2025-06 |
| 36 Degrees North Co | Community improvement and capacity building | 501(c)(3) | 2016 | $4.2 million | $8 million | 2024-12 |
| United Association of Journeymen & Apprentices of the Plumbing & Pipe | 501(c)(5) | 1941 | $4.2 million | $6.8 million | 2024-12 | |
| Town & Country School Inc | 501(c)(3) | 1970 | $4.1 million | $4.2 million | 2025-07 | |
| One Gas Inc Veba Master Trust for Collective Bargaining Unit Former | Mutual and membership benefit | 501(c)(9) | 2015 | $4.1 million | $89.3 million | 2024-12 |
| Tulsa Jewish Community Council Jewish Federation of Tulsa | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1948 | $4.1 million | $39.5 million | 2024-12 |
| The Metro Christian Academy Title Holding Corp | Community improvement and capacity building | 501(c)(2) | 2006 | $4.1 million | $12.7 million | 2025-07 |
| Mingo Valley Christian School Inc | Education | 501(c)(3) | 1999 | $4.1 million | $6.5 million | 2025-06 |
| Oklahoma Centennial Botanical Garden Inc | Environment | 501(c)(3) | 2002 | $4 million | $25.5 million | 2024-12 |
| Transco Master Employee Welfare Benefits Trust | Mutual and membership benefit | 501(c)(9) | 1994 | $3.8 million | $93.4 million | 2025-12 |
| Street School Inc | Education | 501(c)(3) | 1975 | $3.8 million | $2.5 million | 2025-06 |
| Collegiate Hall Inc | Education | 501(c)(3) | 2015 | $3.8 million | $306,153 | 2023-06 |
| O R U Golden Eagle Club Inc | 501(c)(3) | 1971 | $3.7 million | $4.6 million | 2025-04 | |
| Tulsas Future Inc | Community improvement and capacity building | 501(c)(3) | 2006 | $3.7 million | $2.5 million | 2025-12 |
| Tulsa Society for the Prevention of Cruelty To Animals | Animal-related | 501(c)(3) | 1969 | $3.7 million | $12.9 million | 2025-12 |
| New Workforce Directions Inc | Employment | 501(c)(3) | 2011 | $3.6 million | $3 million | 2024-12 |
| Tulsa Air and Space Museum Inc | Arts, culture and humanities | 501(c)(3) | 1995 | $3.5 million | $9.1 million | 2024-12 |
| Growing Together | Human services | 501(c)(3) | 2015 | $3.4 million | $8.5 million | 2025-06 |
| Undercroft Montessori School Inc | Education | 501(c)(3) | 2025 | $3.3 million | $4.8 million | 2025-06 |
| In His Image International Inc | Education | 501(c)(3) | 2006 | $3.3 million | $4.9 million | 2024-12 |
| Human Skills and Resources Inc | Crime and legal-related | 501(c)(3) | 1980 | $3.3 million | $2.9 million | 2025-06 |
| United Brotherhood of Carpenters & Joiners of America | 501(c)(5) | 2007 | $3.3 million | $4.8 million | 2024-12 | |
| Hale Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2009 | $3.3 million | $23.3 million | 2024-12 |
| Eden Village of Tulsa | 501(c)(3) | 2022 | $3.3 million | $7 million | 2025-12 | |
| Palmer Continuum of Care Inc | Mental health and crisis intervention | 501(c)(3) | 2003 | $3.3 million | $3.2 million | 2024-12 |
| Fire Fighters Credit Union | 501(c)(14) | 1961 | $3.1 million | $48.9 million | 2025-12 | |
| Big Brothers Big Sisters of Oklahoma Inc | Human services | 501(c)(3) | 1985 | $3 million | $4.4 million | 2025-09 |
| Okpop Foundation | Arts, culture and humanities | 501(c)(3) | 2019 | $3 million | $3.2 million | 2025-12 |
| Community Treatment Integrations Ok Inc | Human services | 501(c)(3) | 2022 | $3 million | $5 million | 2024-12 |
| Tulsa Symphony Orchestra Inc | Arts, culture and humanities | 501(c)(3) | 2006 | $3 million | $2.4 million | 2025-06 |
| Go for Great Schools Inc | Education | 501(c)(3) | 2018 | $2.9 million | $5.1 million | 2024-12 |
| Builders Association of Metropolitan Tulsa Inc | 501(c)(6) | 1978 | $2.9 million | $4.1 million | 2024-12 | |
| Life Impact International Inc | International, foreign affairs and national security | 501(c)(3) | 2014 | $2.9 million | $2.8 million | 2024-12 |
| Wright Christian Academy | Education | 501(c)(3) | 1990 | $2.9 million | $1.7 million | 2025-07 |
| Care Dynamics Incorporate | Human services | 501(c)(3) | 2015 | $2.9 million | $1 million | 2023-06 |
| Special Olympics Oklahoma Inc | Recreation and sports | 501(c)(3) | 1972 | $2.9 million | $8.6 million | 2025-12 |
| Neighbor for Neighbor Inc | Human services | 501(c)(3) | 2024 | $2.9 million | $2.2 million | 2024-08 |
| Christ for Humanity Inc | International, foreign affairs and national security | 501(c)(3) | 1993 | $2.9 million | $5.9 million | 2024-12 |
| Friends of American Song Archives Inc | Arts, culture and humanities | 501(c)(3) | 2015 | $2.8 million | $7 million | 2024-12 |
| Good Samaritan Health Services Inc | Mental health and crisis intervention | 501(c)(3) | 1999 | $2.8 million | $719,121 | 2025-12 |
| National Pipeline Joint Apprenticeship and Training Trust | Education | 501(c)(3) | 2003 | $2.7 million | $12.8 million | 2024-12 |
| Iron Gate Inc | Religion-related | 501(c)(3) | 2005 | $2.7 million | $13.9 million | 2025-12 |
| Resonance Center for Women Inc | Human services | 501(c)(3) | 1977 | $2.7 million | $3.6 million | 2024-12 |
| Founders of Doctors Hospital Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1964 | $2.7 million | $35.2 million | 2025-09 |
| Self-Governance Communication and Educational Tribal Consortium | Human services | 501(c)(3) | 2005 | $2.6 million | $4.6 million | 2024-12 |
| Deborah Brown Community School Inc | Education | 501(c)(3) | 2000 | $2.6 million | $1.5 million | 2025-06 |
| Worldwide Pentecostal Fellowship | Religion-related | 501(c)(3) | 2009 | $2.5 million | $747,952 | 2025-06 |
| TB Enterprises Inc | Crime and legal-related | 501(c)(3) | 2015 | $2.4 million | $1.2 million | 2024-12 |
| Downtown Tulsa Partnership Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2023 | $2.4 million | $1.1 million | 2025-06 |
| Peace Academy | Education | 501(c)(3) | 1991 | $2.4 million | $1.2 million | 2025-07 |
| Global Gospel Action Inc | Religion-related | 501(c)(3) | 2006 | $2.4 million | $2.8 million | 2025-12 |
| Foundation for Tulsa Schools | Education | 501(c)(3) | 2001 | $2.4 million | $8.6 million | 2025-06 |
| Sprouts Child Development Initiative Inc | Education | 501(c)(3) | 2016 | $2.3 million | $125,710 | 2024-12 |
| Seasons Hospice of Muskogee | Human services | 501(c)(3) | 2020 | $2.3 million | $213,005 | 2024-12 |
| The Pearl House Inc | Youth development | 501(c)(3) | 2007 | $2.3 million | $876,059 | 2024-12 |
| Clarehouse Inc | Human services | 501(c)(3) | 2001 | $2.3 million | $10.1 million | 2025-06 |
| National Association of Legal Assistants Inc | 501(c)(6) | 1975 | $2.3 million | $703,942 | 2024-12 | |
| John Smithwick Ministries International | Youth development | 501(c)(3) | 1998 | $2.3 million | $2.2 million | 2024-12 |
| Crossover Health Services Inc | Health care | 501(c)(3) | 2023 | $2.2 million | $725,981 | 2024-06 |
| Terry Law Ministries Inc | 501(c)(3) | 1974 | $2.1 million | $2.4 million | 2024-12 | |
| Child Abuse Network Inc | Crime and legal-related | 501(c)(3) | 1988 | $2.1 million | $13.4 million | 2025-12 |
| Greater Tulsa Association of Realtors Inc | 501(c)(6) | 1971 | $2.1 million | $8.6 million | 2025-12 | |
| How Foundation Recovery Center of Oklahoma Inc | 501(c)(3) | 1983 | $2.1 million | $2.6 million | 2024-12 | |
| Oneok Inc Veba Health and Welfare | 501(c)(9) | 1997 | $2.1 million | $12.4 million | 2024-12 | |
| Ability Resources | Human services | 501(c)(3) | 1976 | $2.1 million | $1.4 million | 2025-09 |
| Alliance for Pe Pipe Inc | Community improvement and capacity building | 501(c)(6) | 2010 | $2.1 million | $813,876 | 2024-12 |
| Tulsa Dream Center Inc | Youth development | 501(c)(3) | 2002 | $2.1 million | $4.9 million | 2025-06 |
| Freedom Ranch Inc | Crime and legal-related | 501(c)(3) | 1988 | $2.1 million | $10.8 million | 2025-06 |
| Revitalize T-Town Inc | Housing and shelter | 501(c)(3) | 1997 | $2.1 million | $913,421 | 2025-06 |
| Native American Coalition of Tulsa Inc | Education | 501(c)(3) | 1984 | $2 million | $140,172 | 2025-11 |
| Islands Hana Mana Inc | Education | 501(c)(3) | 2019 | $2 million | $33 million | 2024-12 |
| Amplify Inc | Human services | 501(c)(3) | 2015 | $2 million | $588,463 | 2024-12 |
| Health Outreach Prevention Education Inc | Health care | 501(c)(3) | 1998 | $2 million | $2.8 million | 2024-12 |
| Hospice of Green Country Inc | 501(c)(3) | 1986 | $2 million | $3.5 million | 2025-12 | |
| Disability Rights Oklahoma Inc | Crime and legal-related | 501(c)(3) | 1978 | $2 million | $1.3 million | 2025-09 |
| Osteopathic Founders Foundation | Diseases, disorders and medical disciplines | 501(c)(3) | 1944 | $2 million | $25.5 million | 2024-12 |
| Oklahoma Policy Inc | Civil rights, social action and advocacy | 501(c)(3) | 2007 | $1.9 million | $1.5 million | 2024-12 |
| The Common Good Inc | Human services | 501(c)(3) | 2019 | $1.9 million | $2.2 million | 2024-12 |
| International Union of Operating Engineers Local 627 | 501(c)(5) | 1945 | $1.9 million | $6.4 million | 2025-06 | |
| Monte Cassino Charitable Trust | Education | 501(c)(3) | 2013 | $1.9 million | $10.6 million | 2025-06 |
| International Association of Sheet Metal Air Rail & Transportation | Employment | 501(c)(5) | 2015 | $1.9 million | $3 million | 2025-12 |
| Bridge the Gap International Inc | Religion-related | 501(c)(3) | 1993 | $1.9 million | $794,541 | 2025-12 |
| Classically Formed Foundation | Education | 501(c)(3) | 2022 | $1.8 million | $20.6 million | 2025-06 |
| Tulsa Pipe Trades Training School | Employment | 501(c)(3) | 1973 | $1.8 million | $3.1 million | 2025-12 |
| Assistance League of Tulsa Inc | Human services | 501(c)(3) | 1968 | $1.8 million | $11.2 million | 2025-05 |
| Tulsa Childrens Coalition Inc | Human services | 501(c)(3) | 1992 | $1.8 million | $33 million | 2024-12 |
| Up With Trees Inc | 501(c)(3) | 1984 | $1.8 million | $4.3 million | 2024-12 | |
| Union Schools Education Foundation Inc | Education | 501(c)(3) | 1995 | $1.8 million | $5.1 million | 2025-06 |
| Janada L Batchelor Foundation Forchildren Inc | International, foreign affairs and national security | 501(c)(3) | 2006 | $1.8 million | $58,338 | 2024-12 |
| Family & Childrens Services Inc Endowment Trust | Human services | 501(c)(3) | 2016 | $1.7 million | $48.8 million | 2025-06 |
| Church Studio Music Foundation | Arts, culture and humanities | 501(c)(3) | 2017 | $1.7 million | $502,316 | 2025-12 |
| Habitat Housing Inc | Housing and shelter | 501(c)(3) | 2018 | $1.7 million | $7.3 million | 2025-06 |
| River Parks Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1991 | $1.7 million | $4.7 million | 2025-06 |
| Crosstown Learning Center Inc | Human services | 501(c)(3) | 2001 | $1.7 million | $7.3 million | 2024-12 |
| Cascia Hall Foundation | Education | 501(c)(3) | 1999 | $1.7 million | $13.4 million | 2025-06 |
| Meals On Wheels Endowment Trust | 501(c)(3) | 1989 | $1.7 million | $2.2 million | 2024-12 | |
| Tulsa Tough Inc | Health care | 501(c)(3) | 2011 | $1.7 million | $385,768 | 2025-12 |
| Saint Simeons Episcopal Home Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2002 | $1.6 million | $4.4 million | 2024-12 |
| Friends of Catholic Education Endowment Trust | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1997 | $1.6 million | $8.9 million | 2025-12 |
| Tulsa Regional Stem Alliance Inc | Education | 501(c)(3) | 2019 | $1.6 million | $1 million | 2024-12 |
| Mark Driscoll Ministries | Religion-related | 501(c)(3) | 2015 | $1.6 million | $1.3 million | 2022-06 |
| Project Orphans Inc | Religion-related | 501(c)(3) | 2015 | $1.6 million | $2.3 million | 2025-12 |
| Innovations Family Wellness | Health care | 501(c)(3) | 2020 | $1.6 million | $3.5 million | 2024-12 |
| Engineers in Action | Education | 501(c)(3) | 2010 | $1.6 million | $690,528 | 2024-12 |
| Oklahoma Educational Memorial Trust Foundation | Education | 501(c)(3) | 1961 | $1.5 million | $14.6 million | 2025-06 |
| Blitz United Soccer Club-Tulsa in | Recreation and sports | 501(c)(3) | 2017 | $1.5 million | $168,763 | 2025-06 |
| Uttermost Ministries in | Religion-related | 501(c)(3) | 1997 | $1.5 million | $3.3 million | 2024-12 |
| Saint Francis Health System Inc | Health care | 501(c)(3) | 1997 | $1.5 million | $24.8 million | 2025-06 |
| Ruth Chapman & Andrew G Cowles Memorial Trustfc | 501(c)(3) | 1982 | $1.5 million | $17.5 million | 2024-12 | |
| St Augustine Academy Inc | Education | 501(c)(3) | 1999 | $1.5 million | $796,190 | 2025-06 |
| Oklahoma Appleseed Center for Law and Justice Inc | Crime and legal-related | 501(c)(3) | 2023 | $1.4 million | $509,718 | 2025-12 |
| Missions Training Center International Inc | Religion-related | 501(c)(3) | 1991 | $1.4 million | $289,903 | 2025-12 |
| Bless the Children Ministries Inc | International, foreign affairs and national security | 501(c)(3) | 2012 | $1.4 million | $418,201 | 2024-12 |
| Justice for Greenwood Foundation | Civil rights, social action and advocacy | 501(c)(3) | 2020 | $1.4 million | $4.8 million | 2024-12 |
| Circle Cinema Foundation Inc | Arts, culture and humanities | 501(c)(3) | 2003 | $1.4 million | $2.7 million | 2024-12 |
| Tulsa Boys Home Multiple Purpose Trust | 501(c)(3) | 1983 | $1.4 million | $11.2 million | 2025-12 | |
| Pets Helping People | Crime and legal-related | 501(c)(3) | 2009 | $1.4 million | $640,043 | 2024-12 |
| Southern Hills Country Clubemployee Benefit Plan | Mutual and membership benefit | 501(c)(9) | 2008 | $1.4 million | $661,738 | 2023-09 |
| Hbi Global Partners USA Inc | 501(c)(3) | 1952 | $1.4 million | $524,196 | 2024-12 | |
| Laureate Mental Health Corporation 6585 S Yale Ste 900 | Mental health and crisis intervention | 501(c)(3) | 1989 | $1.3 million | $1.1 million | 2024-12 |
| Drexel Academy Inc | Education | 501(c)(3) | 2016 | $1.3 million | $1 million | 2025-06 |
| Sankofa Middle School of Creative and Performing Arts Inc | Education | 501(c)(3) | 2014 | $1.3 million | $330,256 | 2025-06 |
| Childrens Hospital Foundation | Health care | 501(c)(3) | 2006 | $1.3 million | $9.3 million | 2025-06 |
| Laureate Building Corporation | 501(c)(2) | 1995 | $1.3 million | $3.6 million | 2024-12 | |
| Ronald McDonald House Charities of Tulsa Inc | 501(c)(3) | 1988 | $1.3 million | $8.2 million | 2024-12 | |
| Camp Fire | 501(c)(3) | 1958 | $1.3 million | $938,182 | 2024-12 | |
| Brock Family Community Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2000 | $1.3 million | $7.1 million | 2024-12 |
| Legacy International Online High School | Education | 501(c)(3) | 2019 | $1.2 million | $733,249 | 2025-06 |
| Pearl M & Julia J Harmon Foundation Inc | 501(c)(2) | 1969 | $1.2 million | $2.8 million | 2025-05 | |
| Supporting Healthy Initiatives for Tulsa Inc | Human services | 501(c)(3) | 2022 | $1.2 million | $236,987 | 2024-12 |
| Global Gardens | Youth development | 501(c)(3) | 2009 | $1.2 million | $1.1 million | 2025-06 |
| Youth at Heart Inc | Human services | 501(c)(3) | 2003 | $1.2 million | $766,880 | 2024-12 |
| International Brotherhood of Electrical Workers | 501(c)(5) | 1940 | $1.2 million | $2 million | 2024-12 | |
| Crossover Scholarship Fund Inc | Education | 501(c)(3) | 2017 | $1.2 million | $224,792 | 2024-12 |
| Camp Loughridge An Oklahoma Not for Profit Corporation | Youth development | 501(c)(3) | 1995 | $1.2 million | $5 million | 2024-12 |
| Oklahoma Project Woman Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2002 | $1.1 million | $1.5 million | 2024-12 |
| Ida M McFarlin Memorial Trust | 501(c)(3) | 1952 | $1.1 million | $17.1 million | 2024-12 | |
| Squareone Compassion Inc | Health care | 501(c)(3) | 2019 | $1.1 million | $1.8 million | 2025-12 |
| Eyewitness Bible Series Inc | Religion-related | 501(c)(3) | 2013 | $1.1 million | $2.8 million | 2025-12 |
| Oklahomans for Equality Inc | 501(c)(3) | 1987 | $1.1 million | $1.8 million | 2025-09 | |
| FCC Child Development Center Inc | 501(c)(3) | 1988 | $1.1 million | $91,200 | 2024-12 | |
| Pencil Box Inc | Education | 501(c)(3) | 2013 | $1.1 million | $4.2 million | 2025-12 |
| Laborers International Union of North America | 501(c)(5) | 1940 | $1.1 million | $1.3 million | 2025-06 | |
| South Peoria Neighborhod | Community improvement and capacity building | 501(c)(3) | 1997 | $1.1 million | $781,912 | 2025-06 |
| Retiree Medical Trust for Regional University System of Oklahoma | Mutual and membership benefit | 501(c)(9) | 2009 | $1.1 million | $29 million | 2025-06 |
| Animal Aid of Tulsa Inc | Animal-related | 501(c)(3) | 1964 | $1.1 million | $3.5 million | 2025-12 |
| Oklahoma Watch Inc | Arts, culture and humanities | 501(c)(3) | 2013 | $1.1 million | $372,979 | 2024-12 |
| Tulsa Historical Society | Arts, culture and humanities | 501(c)(3) | 1965 | $1 million | $8.1 million | 2024-12 |
| Jim King Ministries Inc | Religion-related | 501(c)(3) | 1985 | $1 million | $1.4 million | 2023-12 |
| Leadership Tulsa Inc | Public and societal benefit | 501(c)(3) | 1979 | $1 million | $2.1 million | 2025-06 |
| GBK Bokf Stock Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2025 | $1 million | $919,650 | 2024-12 |
| New Day Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2018 | $994,751 | $3.3 million | 2025-12 |
| Zomi Innkuan USA Inc | Human services | 501(c)(3) | 2009 | $979,362 | $584,739 | 2025-12 |
| Greenwood Rising Inc | Arts, culture and humanities | 501(c)(3) | 2021 | $977,764 | $17.6 million | 2025-12 |
| Crossover Community Impact Incorporated | Human services | 501(c)(3) | 2012 | $975,147 | $1.4 million | 2023-09 |
| Avanzando Juntos Corporation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $973,174 | $2.3 million | 2025-06 |
| Harrison International Ministries Inc | Religion-related | 501(c)(3) | 1984 | $972,985 | $533,512 | 2024-12 |
| Mizel Jewish Community Day School | Education | 501(c)(3) | 1976 | $964,879 | $619,491 | 2025-06 |
| Tulsa Literary Coalition Inc | Education | 501(c)(3) | 2016 | $961,400 | $1.8 million | 2025-12 |
| Stand in the Gap Inc | Human services | 501(c)(3) | 1998 | $960,585 | $852,611 | 2025-12 |
| International Brotherhood of Electrical Workers | 501(c)(5) | 1940 | $954,990 | $2 million | 2024-12 | |
| Inspire International Inc | Religion-related | 501(c)(3) | 2020 | $948,492 | $41,224 | 2024-12 |
| Jordan Evangelical Theological Seminary Inc | 501(c)(3) | 2007 | $943,608 | $380,517 | 2025-06 | |
| Tulsa Tennis Club | 501(c)(7) | 1927 | $941,325 | $1.8 million | 2025-12 | |
| Chamber Music Tulsa Inc | Arts, culture and humanities | 501(c)(3) | 1966 | $941,046 | $4.8 million | 2025-06 |
| Fraternal Order of Police | 501(c)(8) | 1952 | $939,209 | $3.6 million | 2025-12 | |
| Sister India LTD | International, foreign affairs and national security | 501(c)(3) | 2014 | $934,625 | $391,075 | 2024-12 |
| Tulsa Route 66 Marathon Inc | Recreation and sports | 501(c)(3) | 2007 | $933,583 | $312,656 | 2024-12 |
| Pipeliners Voluntary Fund | Education | 501(c)(3) | 2001 | $911,866 | $5.2 million | 2025-12 |
| Transitional Living Centers of Oklahoma Inc | Housing and shelter | 501(c)(3) | 2010 | $902,820 | $7 million | 2025-12 |
| Aim High Academy Inc | Recreation and sports | 501(c)(3) | 2007 | $896,459 | $3 million | 2024-12 |
| Lieser Scholarship Trust | Education | 501(c)(3) | 2024 | $895,781 | $903,162 | 2025-12 |
| American Friends of Haruv-Mehalev Association LTD | International, foreign affairs and national security | 501(c)(3) | 2018 | $893,286 | $109,732 | 2024-12 |
| Better Business Bureau of Tulsa | 501(c)(6) | 1941 | $886,183 | $342,482 | 2024-12 | |
| Arts Alliance Tulsa Inc | Arts, culture and humanities | 501(c)(3) | 2021 | $871,803 | $283,707 | 2024-12 |
| Creek Forest Apartments Inc | Housing and shelter | 501(c)(3) | 2001 | $870,989 | $637,215 | 2025-12 |
| Tulsa Police Foundation Inc | Crime and legal-related | 501(c)(3) | 2022 | $867,860 | $602,976 | 2024-12 |
| Seg Advanced Modeling Coproratioon | 501(c)(6) | 2014 | $857,717 | $1.2 million | 2024-12 | |
| International Association of Fire Fighters | 501(c)(5) | 1959 | $855,413 | $1.3 million | 2025-12 | |
| Preferred Nutrition Inc | 501(c)(3) | 1994 | $852,998 | $74,189 | 2025-12 | |
| Bavarian Festivals Inc | Arts, culture and humanities | 501(c)(4) | 2025 | $851,894 | $4,778 | 2025-03 |
| Structural Iron Workers Brotherhood 584 Local Union | 501(c)(5) | 1944 | $851,346 | $517,458 | 2025-06 | |
| Laborers International Union of North America | 501(c)(5) | 1968 | $850,794 | $1.2 million | 2023-12 | |
| The Arc of Oklahoma Inc | Human services | 501(c)(3) | 1956 | $836,153 | $746,263 | 2024-12 |
| Union Band Parents Club Inc | Education | 501(c)(3) | 1979 | $828,181 | $469,587 | 2025-05 |
| Philos Hospitality Inc | Human services | 501(c)(3) | 2005 | $813,592 | $2.1 million | 2024-12 |
| Southwestern Power Resources Association | 501(c)(6) | 1977 | $795,033 | $162.4 million | 2024-12 | |
| Akdar Shriners | 501(c)(10) | 1940 | $785,768 | $4.6 million | 2023-12 | |
| Creek Nation Indian Village Corp | Housing and shelter | 501(c)(3) | 2001 | $784,201 | $951,463 | 2025-12 |
| Gpsa Association | 501(c)(6) | 1986 | $776,785 | $1.4 million | 2025-06 | |
| Epsilon Epsilon Building Corporation of Sigma Nu | 501(c)(2) | 1923 | $772,652 | $11.6 million | 2025-08 | |
| Tulsa Debate League Incorporated | Human services | 501(c)(3) | 2015 | $766,188 | $556,088 | 2025-06 |
| 24-7 Prayer | Religion-related | 501(c)(3) | 2006 | $760,112 | $232,213 | 2024-12 |
| Literacy and Evangelism Inc | Education | 501(c)(3) | 1967 | $752,383 | $690,852 | 2025-12 |
| Green Country Inc | 501(c)(6) | 1968 | $749,345 | $112,978 | 2025-06 | |
| Building All Children Inc | Youth development | 501(c)(3) | 2014 | $745,838 | $860,608 | 2026-06 |
| Tulsa Sports Commission Inc | Recreation and sports | 501(c)(3) | 1994 | $740,785 | $255 | 2025-12 |
| Humane Society of Tulsa | Animal-related | 501(c)(3) | 2024 | $740,719 | $392,973 | 2024-12 |
| Tulsa Casa Inc | Civil rights, social action and advocacy | 501(c)(3) | 1988 | $740,492 | $844,293 | 2024-12 |
| RG Foods Inc | Public and societal benefit | 501(c)(3) | 2025 | $724,562 | $229,244 | 2024-12 |
| The Tristesse Grief Center Inc | Mental health and crisis intervention | 501(c)(3) | 2002 | $723,832 | $496,413 | 2024-12 |
| Global Foundation for Peroxisomal Disorders | Diseases, disorders and medical disciplines | 501(c)(3) | 2011 | $722,979 | $254,047 | 2024-12 |
| Gaining Ground Corporation | Education | 501(c)(3) | 2017 | $721,939 | $408,307 | 2025-07 |
| Oklahoma Alliance for Animals Inc | Animal-related | 501(c)(3) | 2004 | $720,443 | $737,300 | 2024-12 |
| Latimer Cooksey Arts & Cultural Fou Ndation | Arts, culture and humanities | 501(c)(3) | 2026 | $718,153 | $86,516 | 2024-12 |
| Oklahoma Alternative Resources Inc | Crime and legal-related | 501(c)(3) | 2001 | $710,022 | $124,294 | 2024-12 |
| Metro Tulsa Soccer Club Usc | Recreation and sports | 501(c)(3) | 2007 | $703,893 | $978,496 | 2024-12 |
| Sangha Inc | Mental health and crisis intervention | 501(c)(3) | 2019 | $695,588 | $296,324 | 2024-12 |
| One Hope Tulsa Inc | Community improvement and capacity building | 501(c)(3) | 2022 | $693,213 | $67,031 | 2024-12 |
| Actionsteps Counseling Inc | Crime and legal-related | 501(c)(3) | 2008 | $682,600 | $52,704 | 2024-12 |
| Tulsa Fiduciary Fund | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $676,041 | $1.2 million | 2024-12 |
| Spay Oklahoma Inc | Animal-related | 501(c)(3) | 1999 | $673,484 | $510,040 | 2024-12 |
| International Union United Auto Aerospace & Agricultural Workers | 501(c)(5) | 1941 | $657,894 | $295,409 | 2025-12 | |
| Bethany Community School of Tulsa Inc | Education | 501(c)(3) | 2020 | $656,630 | $1.6 million | 2025-06 |
| Sertoma Handicapped Opportunity Programs Inc | Employment | 501(c)(3) | 1977 | $654,618 | $256,777 | 2024-06 |
| Soldiers Wish | Public and societal benefit | 501(c)(3) | 2013 | $640,038 | $520,820 | 2025-12 |
| Tulsa State Fair Junior Livestock Auction Corporation | Youth development | 501(c)(3) | 2011 | $637,300 | $853,598 | 2024-12 |
| San Miguel School of Tulsa Inc | Religion-related | 501(c)(3) | 1946 | $631,558 | $2.3 million | 2025-06 |
| Tulsa Garden Center Inc | Environment | 501(c)(3) | 1952 | $631,479 | $2.4 million | 2024-12 |
| Tulsa Glass Blowing Studio Inc | Arts, culture and humanities | 501(c)(3) | 2008 | $629,018 | $692,101 | 2025-12 |
| Creek Nation Foundation Inc | 501(c)(3) | 1979 | $624,845 | $2.4 million | 2025-12 | |
| Supporters of Families With Sickle Cell Disease | Health care | 501(c)(3) | 2010 | $604,844 | $304,744 | 2025-12 |
| Churchcraft Inc | Religion-related | 501(c)(3) | 2023 | $603,020 | $1.1 million | 2025-06 |
| Chesed Global Ministries Inc | Religion-related | 501(c)(3) | 2020 | $600,000 | $694,130 | 2024-12 |
| Palomino Horse Breeders of America Inc | 501(c)(5) | 1945 | $595,674 | $486,886 | 2024-12 | |
| Town Hall of Tulsa Corp | Community improvement and capacity building | 501(c)(3) | 1940 | $593,083 | $577,919 | 2025-06 |
| Christian Montessori Academy Inc | Education | 501(c)(3) | 2013 | $592,890 | $61,208 | 2025-05 |
| Mechanical Contractors Association of Oklahoma Inc | Education | 501(c)(6) | 2025 | $591,726 | $1.2 million | 2025-12 |
| Honor Bunker Inc | Mental health and crisis intervention | 501(c)(3) | 2011 | $589,003 | $424,757 | 2024-12 |
| 1St Step Male Divrsion Program Inc | Crime and legal-related | 501(c)(3) | 2016 | $582,627 | $1 million | 2025-12 |
| Bob Yandian International Inc | Religion-related | 501(c)(3) | 2014 | $581,978 | $177,657 | 2025-12 |
| Oklahoma Conference for Community and Justice Inc | Religion-related | 501(c)(3) | 2007 | $568,556 | $1.6 million | 2024-12 |
| Theatre Tulsa Inc | Arts, culture and humanities | 501(c)(3) | 1974 | $562,796 | $180,738 | 2025-06 |
| Eastern Oklahoma Donated Dental Services | Human services | 501(c)(3) | 2003 | $561,012 | $1 million | 2025-12 |
| Tulsa Cornerstone Assistance Network Inc | Human services | 501(c)(3) | 1997 | $559,027 | $176,598 | 2024-12 |
| New Sanctuary Empowerment Center Inc | Human services | 501(c)(3) | 2021 | $558,175 | $124,105 | 2025-06 |
| Marthas Foundation | Human services | 501(c)(3) | 2015 | $556,670 | $340,439 | 2025-12 |
| Youth Development of Tulsa Inc | Youth development | 501(c)(3) | 2002 | $555,356 | $461,774 | 2024-12 |
| Rotary International | 501(c)(4) | 1958 | $554,832 | $527,641 | 2025-06 | |
| Domestic Energy Producers Alliance Inc | Mutual and membership benefit | 501(c)(6) | 2010 | $553,650 | $854,147 | 2025-12 |
| Crown Chaplain Services Inc | Religion-related | 501(c)(3) | 2006 | $549,280 | $2.1 million | 2023-12 |
| Cdfi Friendly Tulsa Inc | Public and societal benefit | 501(c)(3) | 2024 | $548,081 | $359,243 | 2024-12 |
| National Johnson-O Malley Foundation | Education | 501(c)(3) | 2014 | $527,855 | $337,970 | 2025-12 |
| Cherry Street Farmers Market Inc | Food, agriculture and nutrition | 501(c)(3) | 2014 | $526,121 | $525,172 | 2024-12 |
| Beheard | Housing and shelter | 501(c)(3) | 2021 | $522,620 | $0 | 2024-12 |
| Tulsans Operating in Unity Creating Hope Inc | Human services | 501(c)(3) | 2007 | $521,603 | $839,423 | 2025-06 |
| Neighbors Along the Line | Human services | 501(c)(3) | 1984 | $516,025 | $665,863 | 2024-12 |
| Lisa Bain Ministries Inc | Religion-related | 501(c)(3) | 2021 | $515,197 | $158,876 | 2025-12 |
| Rising Village Foundation | Human services | 501(c)(3) | 2014 | $511,020 | $360,935 | 2024-12 |
| Tulsa County Bar Association Inc | 501(c)(6) | 1987 | $505,308 | $769,490 | 2025-08 | |
| Congregation of the Mighty Ecclesial Embassy Inc | Religion-related | 501(c)(3) | 2003 | $498,812 | $187,545 | 2020-12 |
| Catalyst Missions Group Inc | Religion-related | 501(c)(3) | 2003 | $495,257 | $86,893 | 2025-12 |
| New Hope Oklahoma Inc | Youth development | 501(c)(3) | 2007 | $494,385 | $93,049 | 2025-08 |
| East Tulsa Main Street | Community improvement and capacity building | 501(c)(3) | 2021 | $493,206 | $462,776 | 2025-06 |
| Mechanical Contractors Industry Promation Fund | Employment | 501(c)(6) | 2025 | $487,122 | $80,211 | 2025-12 |
| Tulsa Red Castle Gun Club Inc | 501(c)(7) | 1969 | $486,114 | $1.6 million | 2025-09 | |
| Onaben | 501(c)(3) | 1992 | $483,281 | $1.3 million | 2025-09 | |
| National Association of Royalty Owners Inc | 501(c)(6) | 2002 | $477,931 | $106,805 | 2024-12 | |
| Tulsa Apartment Association Inc | 501(c)(6) | 1987 | $470,683 | $538,986 | 2024-12 | |
| Boston Avenue Helping Hands Inc | Human services | 501(c)(3) | 1997 | $468,583 | $607,064 | 2024-12 |
| Tulsa Girls Art School Project Inc | Arts, culture and humanities | 501(c)(3) | 2009 | $465,186 | $1.1 million | 2025-12 |
| Ypo Inc | 501(c)(6) | 1989 | $465,157 | $55,647 | 2025-06 | |
| Connected Kids Inc | Human services | 501(c)(3) | 2015 | $464,297 | $341,894 | 2024-12 |
| D L H Low-Income Housing Inc | Housing and shelter | 501(c)(3) | 1999 | $462,429 | $3.4 million | 2024-12 |
| Art 4orms Foundation | 501(c)(3) | 2021 | $461,995 | $77,751 | 2024-06 | |
| World Baseball Outreach Inc | Recreation and sports | 501(c)(3) | 2023 | $459,863 | $68,873 | 2024-12 |
| World Compassion Foundation Inc | Human services | 501(c)(3) | 1996 | $456,003 | $1.3 million | 2025-12 |
| Living Arts of Tulsa Incorporated | 501(c)(3) | 1976 | $454,517 | $142,549 | 2025-06 | |
| Animal Rescue Foundation Inc | Animal-related | 501(c)(3) | 1993 | $454,413 | $764,427 | 2024-12 |
| Catholic Guy Inc | Religion-related | 501(c)(3) | 2016 | $452,841 | $142,465 | 2022-12 |
| Community Sharehouse the Furniture Bank of Tulsa County Inc | Human services | 501(c)(3) | 2011 | $448,614 | $19,660 | 2024-12 |
| First Fruits Ministries Inc | Religion-related | 501(c)(3) | 1998 | $448,425 | $576,895 | 2025-12 |
| Tulsa Juneteenth Inc | Arts, culture and humanities | 501(c)(3) | 2020 | $447,930 | $24,571 | 2025-06 |
| Pipe Liners Club of Tulsa | 501(c)(6) | 1988 | $445,352 | $202,559 | 2025-07 | |
| Brady Craft Inc | Arts, culture and humanities | 501(c)(3) | 2011 | $444,373 | $69,890 | 2024-12 |
| Modus Inc | Human services | 501(c)(3) | 2019 | $441,994 | $81,937 | 2025-06 |
| Small Paws Rescue Inc | Animal-related | 501(c)(3) | 2000 | $437,950 | $1.6 million | 2025-12 |
| Go for Catholic Schools Inc | Education | 501(c)(3) | 2012 | $437,387 | $378,630 | 2025-12 |
| Puppy Haven Rescue Inc | Animal-related | 501(c)(3) | 2017 | $436,756 | $35,575 | 2024-12 |
| Family Promise of Tulsa County | Housing and shelter | 501(c)(3) | 2016 | $436,656 | $402,557 | 2026-06 |
| Go Life Mobile Medical Inc | Human services | 501(c)(3) | 2012 | $436,311 | $306,160 | 2025-12 |
| Tulsa Advocates for the Protection of Children Inc | Crime and legal-related | 501(c)(3) | 2002 | $433,571 | $1 million | 2024-12 |
| Fab Lab Tulsa Inc | Arts, culture and humanities | 501(c)(3) | 2011 | $431,587 | $2 million | 2025-06 |
| Greg Fritz Ministries Inc | Religion-related | 501(c)(3) | 1991 | $428,951 | $203,324 | 2024-12 |
| Red Dirt Relief Fund | Human services | 501(c)(3) | 2016 | $419,543 | $398,727 | 2025-12 |
| Urban Coders Guild Inc | Education | 501(c)(3) | 2020 | $418,382 | $114,234 | 2025-06 |
| Isaiah 58 in His Service Inc | Human services | 501(c)(3) | 2011 | $416,001 | $191,691 | 2025-12 |
| Mend Crisis Pregnancy Center | Health care | 501(c)(3) | 1990 | $413,897 | $150,059 | 2024-12 |
| Tulsa Lawyers for Children Inc | Civil rights, social action and advocacy | 501(c)(3) | 2001 | $411,710 | $278,284 | 2024-12 |
| Uma Center Inc | Human services | 501(c)(3) | 2020 | $410,866 | $284,563 | 2025-12 |
| Safari Mission USA Inc | Religion-related | 501(c)(3) | 2014 | $410,773 | $43,097 | 2024-12 |
| Tulsa Neighborhood Networks Inc | Community improvement and capacity building | 501(c)(3) | 1997 | $410,088 | $206,978 | 2024-12 |
| Tulsa Foundation for Architecture | Public and societal benefit | 501(c)(3) | 1995 | $409,240 | $393,379 | 2024-12 |
| Oklahoma Farm Bureau | 501(c)(5) | 1960 | $407,683 | $2.4 million | 2025-08 | |
| The Tulsa Arts Management Consortium Inc | Arts, culture and humanities | 501(c)(3) | 2007 | $405,240 | $134,553 | 2025-06 |
| Carabelles Legacy Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2021 | $402,967 | $96,298 | 2025-12 |
| Harvest House Outreach Inc | Food, agriculture and nutrition | 501(c)(3) | 2008 | $401,962 | $333,788 | 2024-12 |
| Miss Wearys Foundation | Education | 501(c)(3) | 2017 | $396,055 | $260,017 | 2025-12 |
| Iron Workers Apprenticeship Trust Fund Local Union 584 | 501(c)(5) | 1973 | $394,012 | $467,010 | 2024-12 | |
| Dunamis Generation Childcare Center Inc | Human services | 501(c)(3) | 2024 | $393,637 | $9,946 | 2024-12 |
| Brain Injury Recovery Foundation | Diseases, disorders and medical disciplines | 501(c)(3) | 2025 | $392,344 | $708,445 | 2024-12 |
| Rjiok Foundation | Public and societal benefit | 501(c)(3) | 2023 | $383,030 | $49,798 | 2025-12 |
| National Association of Letter Carriers | 501(c)(5) | 1944 | $380,587 | $717,369 | 2025-12 | |
| Smiles of Faith Inc | Health care | 501(c)(3) | 2023 | $377,545 | $369,356 | 2024-12 |
| Tulsa County Medical Society Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1992 | $373,112 | $3.1 million | 2024-12 |
| Operation Aware of Oklahoma Inc | 501(c)(3) | 1980 | $371,660 | $1.2 million | 2025-06 | |
| Greenwood Cultural Center Inc | Human services | 501(c)(3) | 1994 | $367,428 | $1.2 million | 2025-06 |
| Sustainable Tulsa Inc | Education | 501(c)(3) | 2008 | $364,172 | $129,358 | 2025-12 |
| Zephyrus Arts Institute | Arts, culture and humanities | 501(c)(3) | 2019 | $363,091 | $139,370 | 2025-09 |
| Tulsa Firefighters Benevolence Fund | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2019 | $359,190 | $451,531 | 2024-12 |
| Northeast Oklahoma Association of Homeschools | Youth development | 501(c)(3) | 2001 | $356,755 | $94,924 | 2024-12 |
| Teach Not Punish Family Resource Center Inc | Education | 501(c)(3) | 2017 | $355,767 | $130,090 | 2024-12 |
| Tulsa County Medical Society Inc | 501(c)(6) | 1947 | $355,585 | $506,650 | 2024-12 | |
| Joy in the Cause Company | Diseases, disorders and medical disciplines | 501(c)(3) | 2014 | $354,229 | $788,074 | 2025-12 |
| Grunewald Ministries Inc | Religion-related | 501(c)(3) | 1995 | $354,228 | $131,400 | 2025-12 |
| City Wide Worship Church Inc | Arts, culture and humanities | 501(c)(3) | 2025 | $352,297 | $278,747 | 2025-12 |
| Jeris House Inc | Human services | 501(c)(3) | 2017 | $351,954 | $368,415 | 2024-12 |
| Zoland Humanitarian Aid Foundation | Civil rights, social action and advocacy | 501(c)(3) | 2023 | $351,089 | $15,500 | 2024-12 |
| Far East Mission Church | 501(c)(3) | 1964 | $348,552 | $144,160 | 2013-12 | |
| R M & Ida McFarlin Memorial Trust 10600 | 501(c)(3) | 1967 | $347,617 | $3.9 million | 2024-12 | |
| Joy Education Foundation | Education | 501(c)(3) | 2021 | $346,500 | $106,856 | 2025-12 |
| Kendall Whittier Main Street Inc | Community improvement and capacity building | 501(c)(3) | 2011 | $346,427 | $76,537 | 2025-12 |
| Rotary Club of Tulsa Foundation | Community improvement and capacity building | 501(c)(3) | 1972 | $345,081 | $5.2 million | 2025-06 |
| Choregus Productions Inc | Arts, culture and humanities | 501(c)(3) | 2015 | $344,831 | $22,374 | 2023-06 |
| Small Business Capital Corporation | 501(c)(4) | 1994 | $344,829 | $378,986 | 2025-09 | |
| Scott Carter Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1994 | $343,251 | $1.4 million | 2024-12 |
| Saint Francis Connect LLC | Health care | 501(c)(3) | 2025 | $341,621 | $319,878 | 2025-06 |
| Oklahoma Association of Chiefs of Police | 501(c)(4) | 1985 | $341,357 | $426,231 | 2025-12 | |
| Northwest Pipeline Voluntary Employees Beneficiary Association | 501(c)(9) | 1994 | $340,690 | $8.2 million | 2025-12 | |
| Street Cats Inc | Animal-related | 501(c)(3) | 1997 | $339,574 | $1.1 million | 2024-12 |
| Inside Out Re-Entry Services | Human services | 501(c)(3) | 2012 | $339,106 | $298,131 | 2024-12 |
| Last Nations | International, foreign affairs and national security | 501(c)(3) | 2017 | $336,618 | $753,639 | 2025-12 |
| Tulsa Electricians Local Joint Apprenticship & Training Committee | 501(c)(5) | 1958 | $335,898 | $523,484 | 2024-12 | |
| Keith Wheeler Ministries Inc | Religion-related | 501(c)(3) | 1995 | $334,817 | $518,376 | 2025-12 |
| Subramaniam Charitable Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2017 | $332,833 | $7.3 million | 2024-12 |
| Junior League of Tulsa Inc | Community improvement and capacity building | 501(c)(3) | 1934 | $332,126 | $3.1 million | 2025-05 |
| Met Cares Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $330,724 | $331,777 | 2025-06 |
| Operation Hope Prison Ministry | Human services | 501(c)(3) | 1997 | $327,887 | $394,830 | 2024-12 |
| Counseling Skillz On Wheelz | Mental health and crisis intervention | 501(c)(3) | 2022 | $327,393 | $158,545 | 2024-12 |
| Joys To the World Inc | Education | 501(c)(3) | 2017 | $324,415 | $169,493 | 2024-12 |
| Childrens Advocacy Centers of Oklahoma Inc | Human services | 501(c)(3) | 2000 | $322,551 | $73,208 | 2024-12 |
| Family Hope House Inc | Mental health and crisis intervention | 501(c)(3) | 2014 | $321,540 | $353,160 | 2025-12 |
| Sheet Metal Jac Training School Inc | 501(c)(5) | 1962 | $319,771 | $396,555 | 2025-06 | |
| Rotary International | 501(c)(4) | 1942 | $311,107 | $276,557 | 2025-06 | |
| Plumbline Ministries Inc | Human services | 501(c)(3) | 1996 | $310,945 | $113,732 | 2025-12 |
| International Association of Heat & Frost Insulators & Allied Workers | 501(c)(5) | 1941 | $309,056 | $133,827 | 2024-12 | |
| Reconciliation Place | Human services | 501(c)(3) | 2020 | $308,874 | $46,223 | 2025-12 |
| Anna R Waterman Trust U W 001018-01 | 501(c)(3) | 1973 | $308,544 | $5.5 million | 2025-12 | |
| John Lynch Speaks Inc | Religion-related | 501(c)(3) | 2020 | $306,685 | $197,723 | 2024-12 |
| International Gospel Center Incorporated | 501(c)(3) | 1964 | $305,328 | $822,194 | 2024-12 | |
| American Legion | 501(c)(19) | 1946 | $302,682 | $333,947 | 2024-07 | |
| Pi Kappa Alpha Fraternity | 501(c)(7) | 1941 | $301,326 | $111,121 | 2026-06 | |
| Tulsa Irishfest Inc | Arts, culture and humanities | 501(c)(3) | 2018 | $300,896 | $6,531 | 2024-12 |
| Poetic Justice Incorperated | Crime and legal-related | 501(c)(3) | 2016 | $299,112 | $284,260 | 2025-12 |
| Clark Youth Theatre Incorporated | Arts, culture and humanities | 501(c)(3) | 2015 | $297,896 | $14,081 | 2024-06 |
By cause in Tulsa, OK
- Religion-related 573
- Philanthropy, voluntarism and grantmaking foundations 326
- Education 302
- Human services 252
- Arts, culture and humanities 188
- Community improvement and capacity building 118
- Recreation and sports 103
- Youth development 87
- Health care 68
- Mental health and crisis intervention 62
- Housing and shelter 52
- International, foreign affairs and national security 51
- Animal-related 47
- Environment 38
- Public and societal benefit 35
- Crime and legal-related 31
- Food, agriculture and nutrition 27
- Civil rights, social action and advocacy 25
- Employment 21
- Mutual and membership benefit 17
- Diseases, disorders and medical disciplines 16
- Public safety, disaster preparedness and relief 14
- Medical research 11
- Science and technology 11
Nonprofits in every city of the state
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.