Data / Nonprofits / Florida / Stuart
Nonprofits in Stuart, FL: 513 registered with the IRS
513 nonprofits are registered with the IRS in Stuart, FL, 451 of them 501(c)(3) charities; the 168 that report revenue took in $301.4 million. The largest by revenue: Hospice of the Treasure Coast Inc ($32.9 million), Visiting Nurse Association of Florida Inc ($22.9 million), Early Learning Coalition of Indian River Martin & Okeechobee Counties ($21.2 million). Most common causes: philanthropy, voluntarism and grantmaking foundations (49), human services (47), religion-related (43).
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The 500 largest by revenue
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Hospice of the Treasure Coast Inc | 501(c)(3) | 1982 | $32.9 million | $11.2 million | 2025-09 | |
| Visiting Nurse Association of Florida Inc | 501(c)(3) | 1979 | $22.9 million | $24.3 million | 2025-09 | |
| Early Learning Coalition of Indian River Martin & Okeechobee Counties | Education | 501(c)(3) | 2001 | $21.2 million | $2.3 million | 2025-06 |
| Hospice of Martin & St Lucie Inc | Human services | 501(c)(3) | 1982 | $20.3 million | $9.2 million | 2025-09 |
| Health and Palliative Services of the Treasure Coast Inc | Human services | 501(c)(3) | 2005 | $19.5 million | $31.1 million | 2025-09 |
| Advocates for the Rights of the Challenged of the Treasured Coast | Human services | 501(c)(3) | 1960 | $14.2 million | $10.8 million | 2025-06 |
| Treasure Coast Classical Academy Inc | Education | 501(c)(3) | 2018 | $13 million | $22.1 million | 2025-06 |
| Volunteers in Medicine Clinic Inc | Health care | 501(c)(3) | 2002 | $10.9 million | $142,658 | 2025-12 |
| Community Foundation Martin St Lucie Inc | Human services | 501(c)(3) | 2000 | $10.5 million | $63.6 million | 2025-06 |
| Jesus House of Hope Inc | Human services | 501(c)(3) | 1984 | $8.5 million | $6.7 million | 2025-09 |
| The Council On Aging of Martin County Inc | 501(c)(3) | 1975 | $8.4 million | $14.7 million | 2025-06 | |
| Tykes & Teens Inc | Mental health and crisis intervention | 501(c)(3) | 1995 | $8 million | $3.2 million | 2026-06 |
| Visiting Nurse Community Care of the West Coast Inc | Health care | 501(c)(3) | 1999 | $6.6 million | $1.1 million | 2025-09 |
| The Hospice Foundation of Martin & St Lucie Inc | 501(c)(3) | 1989 | $6.5 million | $44.8 million | 2025-09 | |
| Marine Science Foundation | Science and technology | 501(c)(3) | 2020 | $5.6 million | $14.9 million | 2025-12 |
| Sailfish Point Golf Club | Recreation and sports | 501(c)(7) | 1981 | $5.5 million | $18.4 million | 2025-06 |
| Hope Center for Autism Inc | Education | 501(c)(3) | 2005 | $4.7 million | $5.1 million | 2025-06 |
| Florida Oceanographic Society Inc | Science and technology | 501(c)(3) | 1966 | $4 million | $11.4 million | 2025-09 |
| Young Mens Christian Association of the Treasure Coast Florida Inc | Human services | 501(c)(3) | 1981 | $4 million | $5.6 million | 2025-12 |
| Safespace Inc | Human services | 501(c)(3) | 1980 | $4 million | $5.3 million | 2025-06 |
| Miles Grant Country Club Inc | 501(c)(7) | 1990 | $3.7 million | $6 million | 2025-12 | |
| Friends of the Lyric Inc | Arts, culture and humanities | 501(c)(3) | 1989 | $3.5 million | $6.7 million | 2025-09 |
| Habitat for Humanity International Inc | 501(c)(3) | 1987 | $3.5 million | $8.6 million | 2025-06 | |
| United Way of Martin County Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1976 | $2.9 million | $3.6 million | 2025-06 |
| Charles F Chapman School of Seamanship Inc | Science and technology | 501(c)(3) | 1972 | $2.8 million | $5.2 million | 2025-09 |
| Operation 300 Inc | Youth development | 501(c)(3) | 2013 | $2.6 million | $4.1 million | 2025-12 |
| Core Program Inc | Crime and legal-related | 501(c)(3) | 1978 | $2.6 million | $967,729 | 2024-12 |
| Martin County Health Start Coalition Inc | Health care | 501(c)(3) | 1993 | $2.2 million | $1 million | 2025-06 |
| Friends of the Everglades Inc | Environment | 501(c)(3) | 1971 | $1.8 million | $1.8 million | 2024-12 |
| Historical Society of Martin County Inc | 501(c)(3) | 1956 | $1.8 million | $12.9 million | 2025-06 | |
| Martin County Agricultural Fair Association Inc | Recreation and sports | 501(c)(3) | 1998 | $1.4 million | $536,565 | 2025-06 |
| Education Foundation of Martin County Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1992 | $1.4 million | $864,003 | 2025-06 |
| Treasure Coast Maternity Center Inc | Health care | 501(c)(3) | 2025 | $1.3 million | $18,590 | 2025-06 |
| JSG Amateur Sports Corporation | Recreation and sports | 501(c)(3) | 2009 | $1.3 million | $501,861 | 2025-09 |
| Friends of Volunteers in Medicine Clinic Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2001 | $1.3 million | $7.2 million | 2025-12 |
| Stuart Air Show Inc | Arts, culture and humanities | 501(c)(3) | 2011 | $1.2 million | $471,286 | 2026-03 |
| Gertrude Walden Child Care Center Inc | Education | 501(c)(3) | 2024 | $1.1 million | $48,641 | 2025-06 |
| Stuart Martin County Chamber of Commerce | 501(c)(6) | 1947 | $1.1 million | $799,126 | 2025-09 | |
| The Library Foundation of Martin County Inc | Education | 501(c)(3) | 1992 | $1.1 million | $4.6 million | 2025-09 |
| Mollys House Inc | 501(c)(3) | 1994 | $1.1 million | $3.8 million | 2025-12 | |
| Martin County Realtors of the Treasure Coast Inc | 501(c)(6) | 1975 | $1 million | $2.9 million | 2025-09 | |
| Light of the World Charities Inc | International, foreign affairs and national security | 501(c)(3) | 1999 | $971,352 | $2 million | 2025-12 |
| Elev8hope | Human services | 501(c)(3) | 2012 | $904,115 | $1.8 million | 2025-12 |
| Ken Duke and Friends Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2017 | $883,987 | $156,144 | 2025-12 |
| Marys Shelter of the Treasure Coast Inc | Housing and shelter | 501(c)(3) | 2009 | $881,844 | $1.9 million | 2025-06 |
| Sailfish Point Foundation Inc | Education | 501(c)(3) | 2000 | $761,538 | $2.1 million | 2025-06 |
| Christian Community Care Center | Health care | 501(c)(3) | 2008 | $704,952 | $187,450 | 2024-12 |
| Family Promise of Martin County | Human services | 501(c)(3) | 2018 | $692,563 | $973,477 | 2025-12 |
| Martin United Soccer Club Inc | 501(c)(3) | 1982 | $685,389 | $643,580 | 2024-12 | |
| Oaks Classical Christian Academy Incorporated | Education | 501(c)(3) | 2022 | $674,973 | $614,606 | 2025-06 |
| Caring Children Clothing Children Inc | Human services | 501(c)(3) | 1997 | $669,620 | $792,687 | 2025-06 |
| Business Development Board of Martin County Inc | 501(c)(6) | 1992 | $642,547 | $527,998 | 2025-09 | |
| International Association of Fire Fighters | 501(c)(5) | 1940 | $617,487 | $1.4 million | 2026-04 | |
| Random Good Foundation Inc | Arts, culture and humanities | 501(c)(3) | 2022 | $615,341 | $2.6 million | 2025-11 |
| The Barn Theatre Inc | Arts, culture and humanities | 501(c)(3) | 1975 | $612,993 | $842,871 | 2025-06 |
| All About Abcs Learning Center Inc | Human services | 501(c)(3) | 2014 | $606,842 | $3,185 | 2024-12 |
| Speak Life Performing Arts Company Inc | Youth development | 501(c)(3) | 2022 | $580,283 | $356,228 | 2025-12 |
| United Way of Martin County Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2006 | $549,309 | $9 million | 2025-06 |
| Southeast Florida Honor Flight Inc | Education | 501(c)(3) | 2009 | $520,480 | $850,216 | 2025-12 |
| Stuart Main Street Association Inc | Community improvement and capacity building | 501(c)(3) | 1989 | $519,624 | $126,558 | 2025-12 |
| International Society of Sports Nutrition Inc | Food, agriculture and nutrition | 501(c)(3) | 2014 | $465,393 | $74,119 | 2025-12 |
| American Legion | 501(c)(19) | 1946 | $454,509 | $1.1 million | 2025-06 | |
| Superior Foundation Corp | Education | 501(c)(3) | 2020 | $450,000 | $410,791 | 2024-12 |
| The M I S S Incorporated of the Treasure Coast | Human services | 501(c)(3) | 2001 | $428,396 | $2.7 million | 2025-12 |
| Heart of God Ministries Inc | Religion-related | 501(c)(3) | 2000 | $419,359 | $324,359 | 2025-12 |
| Go Build Love Inc | Housing and shelter | 501(c)(3) | 2017 | $401,638 | $51,678 | 2024-12 |
| Arts Foundation for Martin County Inc | Arts, culture and humanities | 501(c)(3) | 2001 | $390,254 | $335,734 | 2025-09 |
| Access Art | Arts, culture and humanities | 501(c)(3) | 2023 | $370,423 | $177,663 | 2025-12 |
| Annie Appleseed Project | Health care | 501(c)(3) | 2003 | $354,438 | $78,685 | 2025-06 |
| Mariner Sands Charity Week Inc | Public and societal benefit | 501(c)(3) | 2007 | $332,921 | $37,613 | 2026-06 |
| The Arts Council Inc | Arts, culture and humanities | 501(c)(3) | 1980 | $331,305 | $112,502 | 2025-09 |
| Florida Engineering Foundation Inc | 501(c)(3) | 1987 | $307,660 | $2.3 million | 2025-09 | |
| Visiting Nurse Foundation Inc | 501(c)(3) | 1989 | $307,012 | $4.4 million | 2025-09 | |
| Prodigal House Inc | Mental health and crisis intervention | 501(c)(3) | 1997 | $306,391 | $5,459 | 2025-12 |
| Womans Club of Stuart Inc | Community improvement and capacity building | 501(c)(3) | 2011 | $305,551 | $339,846 | 2026-05 |
| St Joseph Conference of the Society of St Vincent de Paul Inc | Human services | 501(c)(3) | 2018 | $295,552 | $156,614 | 2025-12 |
| Brain Tumor Research Charity | Medical research | 501(c)(3) | 2013 | $281,903 | $454,737 | 2025-12 |
| Friends of the Martin County Library System Inc | Education | 501(c)(3) | 1956 | $279,604 | $957,448 | 2025-09 |
| Economic Council of Martin County Inc | 501(c)(6) | 1987 | $259,703 | $46,686 | 2025-12 | |
| Temple Beit Hayam Foundation Inc | Religion-related | 501(c)(3) | 2020 | $256,329 | $2 million | 2025-12 |
| Marine Industries Assoc of Martin County & the Treasure Coast Inc | 501(c)(6) | 1986 | $247,596 | $461,420 | 2025-06 | |
| Martin County Bar Association | Community improvement and capacity building | 501(c)(6) | 1985 | $243,149 | $261,496 | 2026-06 |
| Fraternal Order of Eagles | 501(c)(8) | 1991 | $240,866 | $446,889 | 2025-05 | |
| Mark Garwood Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2018 | $239,449 | $447,269 | 2025-12 |
| Florida Baseball Club Inc | Recreation and sports | 501(c)(3) | 2023 | $236,302 | $8,434 | 2025-07 |
| Pop Warner Little Scholars Inc | 501(c)(3) | 1990 | $228,074 | $105,359 | 2025-12 | |
| Veterans of Foreign Wars of the United States Dept of Florida | 501(c)(19) | 1964 | $223,308 | $348,906 | 2026-06 | |
| Everglades Coalition Inc | Environment | 501(c)(3) | 2007 | $216,895 | $70,214 | 2025-06 |
| Benevolent & Protective Order of Elks of the USA | 501(c)(8) | 1951 | $207,013 | $495,259 | 2026-03 | |
| Votewater Inc | Environment | 501(c)(4) | 2016 | $202,567 | $181,960 | 2024-12 |
| Stuart Sailfish Club Foundation Inc | Environment | 501(c)(3) | 2016 | $192,331 | $282,788 | 2024-12 |
| What If Farms Inc | Animal-related | 501(c)(3) | 2020 | $188,685 | $77,795 | 2024-12 |
| Southeast Desalting Association Inc Orporated | Civil rights, social action and advocacy | 501(c)(6) | 2026 | $185,797 | $272,008 | 2022-12 |
| Texas Desalination Association | Food, agriculture and nutrition | 501(c)(6) | 2014 | $182,488 | $72,446 | 2024-12 |
| Friends of Belize Bird Rescue Inc | Animal-related | 501(c)(3) | 2023 | $180,100 | $51,878 | 2024-12 |
| Martin Chamber Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2023 | $172,607 | $60,117 | 2025-09 |
| Caribbean Desalination Association | Community improvement and capacity building | 501(c)(6) | 2014 | $169,149 | $120,070 | 2024-12 |
| South Central Membrane Association | Community improvement and capacity building | 501(c)(6) | 1999 | $165,968 | $186,815 | 2024-12 |
| House A Vet Inc | Housing and shelter | 501(c)(3) | 2015 | $161,064 | $35,702 | 2025-12 |
| Bless An Orphan | Human services | 501(c)(3) | 2024 | $155,727 | $11,012 | 2024-12 |
| Briana Lawson Foundation Inc | Education | 501(c)(3) | 2015 | $153,448 | $308,015 | 2024-12 |
| The Healing Center of Martin County Inc | Mental health and crisis intervention | 501(c)(3) | 2025 | $151,762 | $201,044 | 2025-12 |
| Reconciliation Outreach Inc | 501(c)(3) | 1978 | $149,960 | $748,992 | 2025-12 | |
| United Against Child Trafficking Inc | Mental health and crisis intervention | 501(c)(3) | 2025 | $148,352 | $56,939 | 2025-12 |
| Doris F Childs Charitable Trust Ua First National Bank & Trust Co Ttee | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2005 | $146,244 | $3.7 million | 2025-12 |
| Khatib Bridge and Education of Palm City Inc | Education | 501(c)(3) | 2012 | $145,880 | $403,510 | 2023-12 |
| Mariner Sands Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2002 | $144,544 | $217,778 | 2024-12 |
| International Association of Coaching | Community improvement and capacity building | 501(c)(6) | 2003 | $142,266 | $316,883 | 2025-12 |
| Florida State Beekeepers Association Inc | Animal-related | 501(c)(3) | 2015 | $139,747 | $100,609 | 2024-12 |
| Bauer Charitable Trust | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1987 | $135,405 | $5.1 million | 2025-06 |
| Free & Accepted Masons of Florida | 501(c)(10) | 1972 | $133,605 | $1.2 million | 2025-12 | |
| Team Barracuda WC Inc | Recreation and sports | 501(c)(3) | 2022 | $131,660 | $52,051 | 2024-12 |
| Consortium for Computing Sciences in Colleges Inc | 501(c)(3) | 1986 | $130,959 | $223,554 | 2026-07 | |
| Sailfish Point Yacht Club Inc | Recreation and sports | 501(c)(7) | 2003 | $130,565 | $88,200 | 2025-06 |
| Martin County Mariner | Recreation and sports | 501(c)(3) | 2022 | $127,953 | $30,441 | 2025-12 |
| Witham Aero Club Inc | Recreation and sports | 501(c)(7) | 2019 | $123,547 | $185,406 | 2024-12 |
| Keep Martin Beautiful Inc | Environment | 501(c)(3) | 1996 | $121,800 | $47,965 | 2025-09 |
| American Federation of Teachers | Education | 501(c)(5) | 1967 | $117,578 | $122,871 | 2025-06 |
| Florida Farm Bureau Federation Inc | 501(c)(5) | 1966 | $111,621 | $193,124 | 2025-06 | |
| Audubon of Martin County Inc | Environment | 501(c)(3) | 1990 | $109,367 | $459,708 | 2026-04 |
| International Womens Fishing Association Scholarship Trust | 501(c)(3) | 1965 | $107,684 | $784,716 | 2025-12 | |
| Respond Ministries Inc | Religion-related | 501(c)(3) | 2022 | $107,559 | $108,829 | 2024-12 |
| Fellowship Hall Inc | Mental health and crisis intervention | 501(c)(3) | 2024 | $105,761 | $828,174 | 2025-12 |
| Brave Like Beck Foundation Inc | Public and societal benefit | 501(c)(3) | 2025 | $100,745 | $59,946 | 2025-12 |
| International Association of Fire Fighters | 501(c)(5) | 1959 | $96,673 | $50,650 | 2026-02 | |
| Stuart Heritage Inc | Arts, culture and humanities | 501(c)(3) | 2016 | $96,434 | $905,926 | 2025-12 |
| Starstruck Theatre Inc | Arts, culture and humanities | 501(c)(3) | 2014 | $95,536 | $2.9 million | 2025-12 |
| Stuart Lodge No 1282 Loyal Order of Moose | Mutual and membership benefit | 501(c)(8) | 2024 | $90,047 | $491,640 | 2024-04 |
| National Forage Testing Association Inc | 501(c)(5) | 1990 | $87,253 | $157,686 | 2025-12 | |
| Alternative Treatment & Rehabilitation Services Inc | Health care | 501(c)(3) | 2006 | $83,168 | $5,834 | 2024-12 |
| Apostles of Johnpaul II Inc | Human services | 501(c)(3) | 2018 | $81,876 | $30,785 | 2025-12 |
| Childrens Emergency Resources Inc | Human services | 501(c)(3) | 1993 | $77,817 | $74,016 | 2025-06 |
| Hobe Sound Lightning Baseball | 501(c)(3) | 2020 | $76,165 | $1 | 2025-12 | |
| Martin County Swimming Inc | Recreation and sports | 501(c)(3) | 2003 | $75,389 | $38,777 | 2025-09 |
| Professional Air Traffic Controllers Organization Inc | Employment | 501(c)(4) | 2006 | $75,110 | $210,030 | 2025-12 |
| Pop Warner Little Scholars Inc | Recreation and sports | 501(c)(3) | 1990 | $73,513 | $9,060 | 2024-12 |
| Treasure Coast Youth Symphony Inc | Arts, culture and humanities | 501(c)(3) | 2006 | $72,524 | $209,789 | 2025-06 |
| Michael Shields Memorial Inc | Community improvement and capacity building | 501(c)(3) | 2024 | $72,446 | $5,246 | 2024-12 |
| Junior League of Martin County Inc | Community improvement and capacity building | 501(c)(3) | 1994 | $70,377 | $264,638 | 2025-05 |
| Presidential Challenge Charitable Foundation Inc | Animal-related | 501(c)(3) | 2008 | $66,293 | $27,223 | 2025-09 |
| Kiwanis Club of Stuart Florida Foundation Inc | 501(c)(3) | 1988 | $63,894 | $147,085 | 2024-09 | |
| White City Cemetery Association | Mutual and membership benefit | 501(c)(13) | 2019 | $61,689 | $1 million | 2025-12 |
| MC Tiger Baseball Boosters Inc | Recreation and sports | 501(c)(3) | 2007 | $60,669 | $11,964 | 2025-10 |
| Live Action Lacrosse | Recreation and sports | 501(c)(3) | 2017 | $55,868 | $29,415 | 2025-12 |
| VFW 4194 | 501(c)(19) | 1964 | $55,270 | $411,391 | 2026-06 | |
| Mastiff Rescue of Florida Inc | Animal-related | 501(c)(3) | 2011 | $55,227 | $110,634 | 2025-12 |
| Stuart Congregational Church Foundation Inc | Religion-related | 501(c)(3) | 2004 | $55,084 | $871,652 | 2025-12 |
| Visiting Nurse Association Mobileclinic Inc | Health care | 501(c)(3) | 2006 | $55,000 | $5,763 | 2025-09 |
| St Lucie County Sheriffs Foundation Inc | Human services | 501(c)(3) | 2025 | $53,730 | $32,135 | 2025-12 |
| 15 for Life Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2021 | $51,543 | $182,265 | 2024-12 |
| Project Pink and Green Foundation Inc | Community improvement and capacity building | 501(c)(3) | 2019 | $39,134 | $75,888 | 2025-12 |
| Brianna Cooper Heavenly Smiles Foundation | Human services | 501(c)(3) | 2011 | $38,859 | $37,780 | 2025-12 |
| Martin Artisans Guild | Arts, culture and humanities | 501(c)(3) | 2020 | $36,798 | $41,698 | 2025-12 |
| Pta Florida Congress | 501(c)(3) | 1971 | $36,326 | $19,119 | 2025-06 | |
| Clear Currents Inc | Environment | 501(c)(3) | 2022 | $35,899 | $57,230 | 2025-12 |
| Iglesia Internacional de Fe Inc | Religion-related | 501(c)(3) | 2020 | $27,884 | $96,129 | 2025-12 |
| Treasure Coast Environmental Defense Fund Inc | Environment | 501(c)(3) | 2023 | $27,524 | $44,189 | 2024-12 |
| Hundred Club of Martin County Inc | Human services | 501(c)(3) | 1996 | $15,200 | $304,984 | 2024-12 |
| Celebrities Fore Kids Inc | Human services | 501(c)(3) | 2001 | $14,951 | $318,689 | 2024-12 |
| Veterans Council of Martin County Inc | Public and societal benefit | 501(c)(3) | 2003 | $14,591 | $152,637 | 2025-12 |
| Big Heart Brigade of the Treasure Coast Inc | Human services | 501(c)(3) | 2008 | $13,530 | $36,347 | 2024-12 |
| Lady Lax Club | Recreation and sports | 501(c)(3) | 2024 | $11,041 | $6,944 | 2024-08 |
| Downtown Business Association of Stuart Inc | Community improvement and capacity building | 501(c)(6) | 2001 | $10,150 | $2,188 | 2025-12 |
| Loxahatchee Battlefield Preservationists Inc | Arts, culture and humanities | 501(c)(3) | 2014 | $4,622 | $6,747 | 2025-12 |
| Crocodile Research Foundation Inc | Science and technology | 501(c)(3) | 2024 | $3,092 | $24,740 | 2025-04 |
| Krysti Bingham Cerebral Palsy Foundation Inc | Housing and shelter | 501(c)(3) | 2001 | $1,539 | $250,399 | 2022-12 |
| Adopt A Dog Foundation | Animal-related | 501(c)(3) | 2011 | $927 | $634 | 2025-12 |
| Manatiki Foundation Inc | Animal-related | 501(c)(3) | 2022 | $700 | $3,020 | 2024-12 |
| 127 Project Inc | Religion-related | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| 2bcured Foundation | Diseases, disorders and medical disciplines | 501(c)(3) | 2023 | $0 | $0 | 2023-12 |
| Abacoa Partnership for Community in C | Social science | 501(c)(3) | 2026 | $97,991 | 2018-06 | |
| Abundant Life Assembly of God | 501(c)(3) | 1964 | ||||
| Adult and Pediatric Institute Foundation Inc | Mental health and crisis intervention | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Afro American Citizens of East Stuart Inc | Community improvement and capacity building | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Aglow International | 501(c)(3) | 1973 | $0 | $0 | 2023-12 | |
| Aglow International | 501(c)(3) | 1973 | ||||
| Aglow International | 501(c)(3) | 1973 | $0 | $0 | 2025-12 | |
| Aglow International | 501(c)(3) | 1973 | $0 | $0 | 2025-12 | |
| Agriculture Scholarship Centre for Basis Trading Education Inc | Education | 501(c)(3) | 2013 | $2.7 million | 2025-12 | |
| Aida Ottenwalder Memorial Scholarship Fund | Education | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Aliyah Ministries International Corp | Religion-related | 501(c)(3) | 1998 | $0 | $0 | 2025-12 |
| Alliance of Devine Love Incorporated | 501(c)(3) | 1977 | ||||
| Alliance of Divine Love Inc | 501(c)(3) | 1977 | ||||
| Alliance of Divine Love Inc | 501(c)(3) | 1977 | ||||
| Alliance of Divine Love Inc | 501(c)(3) | 1977 | ||||
| Alliance of Divine Love Inc | 501(c)(3) | 1977 | ||||
| Alliance of Divine Love Inc | 501(c)(3) | 1977 | ||||
| Alliance of Divine Love Inc | 501(c)(3) | 1977 | ||||
| Alliance of Divine Love Inc | 501(c)(3) | 1977 | ||||
| Alliance of Divine Love Inc | 501(c)(3) | 1977 | ||||
| Alliance of Divine Love Inc | 501(c)(3) | 1977 | ||||
| Alvin J Domroe Trust Dated September 8 2010 | 501(c)(3) | 2019 | $4.7 million | 2025-12 | ||
| American Association of University Women | Education | 501(c)(4) | 2010 | $0 | $0 | 2026-06 |
| American Inns of Court Foundation | 501(c)(3) | 1986 | $0 | $0 | 2025-06 | |
| American Legion Auxiliary | Social science | 501(c)(19) | 1946 | $0 | $0 | 2025-09 |
| Andrassy Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2007 | $1.9 million | 2025-06 | |
| Angels Children | Human services | 501(c)(3) | 2017 | $0 | $0 | 2023-12 |
| Antique Aircraft Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2016 | $0 | $0 | 2023-12 |
| Armageddon Christian Ministry Inc | Religion-related | 501(c)(3) | 2018 | $342 | 2025-12 | |
| Armstrong Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2023 | $50,680 | 2025-12 | |
| Armstrong Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2000 | $1.2 million | 2025-12 | |
| Art Associates of Martin County Inc | 501(c)(3) | 1988 | $0 | $0 | 2025-05 | |
| Art of Nature | Arts, culture and humanities | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Ascent Church Inc | 501(c)(3) | 1972 | ||||
| Atlantic East Coast Dance Theatre Inc | Arts, culture and humanities | 501(c)(3) | 2014 | $0 | $0 | 2026-06 |
| Backhaus Charitable Foundation | Human services | 501(c)(3) | 2025 | $464,000 | 2025-12 | |
| Bedtime-Story Literacy Project Inc | Arts, culture and humanities | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Bergin Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $10.5 million | 2024-12 | |
| Big Five Foundation Inc | International, foreign affairs and national security | 501(c)(3) | 2009 | $0 | $0 | 2024-12 |
| Blue Alert Foundation Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Booth Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2004 | $88.8 million | 2024-12 | |
| Braids and Business Education | Youth development | 501(c)(3) | 2024 | $0 | $0 | 2025-09 |
| Bread of Heaven Faith Ministries | Religion-related | 501(c)(3) | 2000 | |||
| Bulldog Football Cheer Booster Inc | Education | 501(c)(3) | 2018 | $809 | 2024-12 | |
| Bulldog Music Patrons | Arts, culture and humanities | 501(c)(3) | 2024 | $0 | $0 | 2024-06 |
| Bulldog Volleyball Booster Club | Education | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Business Associates of Martin County Inc | Mutual and membership benefit | 501(c)(6) | 2014 | $0 | $0 | 2025-12 |
| Caribbean Care Christian Ministries Inc | Religion-related | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Carol M Jacobsohn Foundation | 501(c)(3) | 1960 | $8.9 million | 2024-12 | ||
| Carolyn L Donigan Private Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2002 | $1.4 million | 2025-12 | |
| Carpenters 4 Christ International | Religion-related | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Carsons Tavern Foundation Inc | Housing and shelter | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Casa de Unidad Y Alabanza II Inc | Religion-related | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Chasing Passion Inc | Recreation and sports | 501(c)(3) | 2026 | |||
| Church of God | 501(c)(3) | 1972 | ||||
| Church of God By Faith Inc | 501(c)(3) | 1990 | ||||
| Church of God Philadelphia | 501(c)(3) | 1972 | ||||
| Church of the Good Shepherd | Religion-related | 501(c)(3) | 1996 | $1.1 million | 2025-12 | |
| Church of the New Jerusalem Inc | Religion-related | 501(c)(3) | 2004 | |||
| City of Stuart Police Explorers Post 878 Charity Fund Inc | Youth development | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Coastal Care Corporation | Health care | 501(c)(3) | 1928 | 2018-12 | ||
| Common Purse Inc | International, foreign affairs and national security | 501(c)(3) | 2010 | $0 | $0 | 2024-12 |
| Community Heath Initiatives Center Inc | Human services | 501(c)(3) | 2003 | $1 | 2025-12 | |
| Coop Creative Opportunities Optimizing People | Food, agriculture and nutrition | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Covenant Fellowship Baptist Church | 501(c)(3) | 1969 | ||||
| Cradle Cancer Foundation Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2015 | $0 | $0 | 2024-12 |
| Creek District of Arts & Entertainment Inc | Arts, culture and humanities | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| De La Vega Family Foundation | 501(c)(3) | 2018 | $3.7 million | 2025-12 | ||
| Deberard Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2024 | $1,636 | 2025-06 | |
| Deluca Family Foundation Inc | 501(c)(3) | 2015 | $2.9 million | 2025-12 | ||
| Dilallo Family Foundation | Human services | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Divine Culture Ministries | Religion-related | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Dream Sponsors Inc | International, foreign affairs and national security | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Duane Davis Foundation Inc | Recreation and sports | 501(c)(3) | 2020 | $192,280 | 2025-12 | |
| Dubner Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2006 | $5.3 million | 2025-12 | |
| Edward T Bedford Foundation Ima | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1995 | $12.7 million | 2024-12 | |
| Eileen Hubers Ministries Inc | Religion-related | 501(c)(3) | 2009 | |||
| Empowered Learning Collective Inc | Education | 501(c)(3) | 2025 | |||
| Every Village Matters Incorporated | Community improvement and capacity building | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Eye Research Foundation | Medical research | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Families Against Drunk Driving | Crime and legal-related | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| First Counsel Giving LLC | International, foreign affairs and national security | 501(c)(3) | 2023 | $0 | $0 | 2026-05 |
| First United Methodist Church | 501(c)(3) | 1974 | 2010-12 | |||
| Florida Affordable Housing Initiative Corporation | Housing and shelter | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Florida All-Stars Sports Association Inc | Recreation and sports | 501(c)(3) | 2022 | $0 | $0 | 2023-12 |
| Florida Family Building Advocates I NC | Public and societal benefit | 501(c)(4) | 2026 | |||
| Florida Federation of Garden Clubs District X Inc | Environment | 501(c)(3) | 2023 | $0 | $0 | 2026-05 |
| Florida Guardianship Foundation | Education | 501(c)(3) | 2025 | $60,461 | 2025-12 | |
| Florida School Nutrition Association Inc | 501(c)(6) | 1990 | $0 | $0 | 2025-07 | |
| Florida Vintage Raceboat Club LLC | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Folds of Honor Foundation | 501(c)(3) | 2007 | ||||
| Forever Sewalls Point | Education | 501(c)(4) | 2024 | $0 | $0 | 2025-12 |
| Fraternal Order of Eagles | 501(c)(8) | 1991 | $0 | $0 | 2025-05 | |
| Freed Foundation Inc | 501(c)(3) | 1955 | $15.9 million | 2025-12 | ||
| Fresh Wind International Church | Religion-related | 501(c)(3) | 2002 | |||
| Fruit Trees for Free Inc | Environment | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| GSR District 6 Inc | Mental health and crisis intervention | 501(c)(3) | 2013 | $15,754 | 2024-12 | |
| Game Fish Unlimited Inc | Animal-related | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| Garden Club of Stuart Inc | Environment | 501(c)(3) | 1963 | $0 | $0 | 2026-04 |
| Gary Foundation Inc | Education | 501(c)(3) | 2000 | $0 | $0 | 2024-10 |
| Get Wet Groundwater Education Program Corporation | Environment | 501(c)(3) | 2015 | $0 | $0 | 2024-12 |
| Good Shepherd Community Outreach Inc | Human services | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| Gordana Uscumlic Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2009 | $1.6 million | 2025-12 | |
| Grace Family Church | Religion-related | 501(c)(3) | 2003 | |||
| Greene Charitable Trust | 501(c)(3) | 1989 | $26,676 | 2024-12 | ||
| Gulfstream Presbytery | 501(c)(3) | 1974 | ||||
| Habitat Young Professionals of Martin County Inc | Housing and shelter | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Haleski Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2010 | $517,749 | 2024-12 | |
| Hammock Bird Hunting LLC | Recreation and sports | 501(c)(7) | 2026 | |||
| Hands of Hope Community Development Corporation Inc | Human services | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Hart To Heart Cares International Inc | Mental health and crisis intervention | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Help I Need A Midwife Foundation in C | Human services | 501(c)(3) | 2025 | |||
| Holistic Coalition Inc | Mental health and crisis intervention | 501(c)(3) | 2024 | |||
| Holt Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2017 | $217,023 | 2025-12 | |
| Hope Symphony Inc | Arts, culture and humanities | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Hope in Gray Inc | Health care | 501(c)(3) | 2024 | $0 | $0 | 2025-06 |
| House of Joy Multicultural Church Inc | Religion-related | 501(c)(3) | 2020 | |||
| Housing Solutions Council of Martin County | Housing and shelter | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Human Resource Management Association of Martin Co Inc | Human services | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Humanists of the Treasure Coast Inc | Human services | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Iglesia Central Del Principe de Paz Inc | Religion-related | 501(c)(3) | 2012 | |||
| Iglesia Lugares Celestiales | Religion-related | 501(c)(3) | 1969 | |||
| Iglesia Pentecostes Casa de Dios Y Puerta Del Cielo Inc | Religion-related | 501(c)(3) | 2025 | |||
| Iglesia Pentecostes Monte Sinai de Stuart Inc | Religion-related | 501(c)(3) | 2020 | |||
| Iglesia de Dios Rey de Gloria | 501(c)(3) | 1960 | ||||
| Iglesia de Jesucristo Alfa Y Omega Inc | 501(c)(3) | 1970 | ||||
| Indigo Dreams Foundation Corp | Human services | 501(c)(3) | 2025 | |||
| Integrity Grove Foundation | Education | 501(c)(3) | 2026 | |||
| J D Parker Parent Teacher Organization Pto Inc | Education | 501(c)(3) | 2021 | $0 | $0 | 2025-07 |
| James D & Marilyn Evans Familyfoundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2007 | $435,902 | 2025-12 | |
| James O and Gerda M Benson Family F Oundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2025 | $1 million | 2025-12 | |
| Jill Heather Goldberg Charitable Foundation Incorporated | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2005 | $549,667 | 2025-12 | |
| John L Killian Foundation Inc | Education | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| John Paul Jr Huntingtons Disease Foundation Incorporated | Diseases, disorders and medical disciplines | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| John and Charlene Roberts Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2002 | $796,719 | 2025-06 | |
| Joyworks Collective | Arts, culture and humanities | 501(c)(3) | 2026 | |||
| Judas Inc | Animal-related | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Kistler-Ritso Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1998 | $4.3 million | 2024-12 | |
| Kittery Kitchen Inc | 501(c)(3) | 2025 | $0 | $0 | 2025-12 | |
| Kiwanis Club of Indiantown Foundation | Human services | 501(c)(3) | 2025 | $0 | $0 | 2025-09 |
| Kiwanis International Inc | 501(c)(4) | 1940 | $0 | $0 | 2025-09 | |
| Kiwanis International Inc | 501(c)(4) | 1959 | $0 | $0 | 2025-09 | |
| Kolasa Foundation Trust 121499 | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2001 | $11.9 million | 2025-12 | |
| Kyas Smiles Foundation | Medical research | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Ladies Oriental Shrine of North America Inc | 501(c)(8) | 1940 | $0 | $0 | 2026-03 | |
| Lake Street Church of Christ | Religion-related | 501(c)(3) | 2010 | |||
| Leadership Martin County Alumni Foundation for Youth Inc | Education | 501(c)(3) | 2010 | $0 | $0 | 2026-06 |
| Learning Disabilities Association of Florida Inc | Human services | 501(c)(3) | 2019 | $0 | $0 | 2025-06 |
| Legal Aid Society of the Martin | 501(c)(3) | 1992 | $95,022 | 2025-12 | ||
| Level Up America Inc | Education | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Life Church Jensen Inc | Religion-related | 501(c)(3) | 2006 | |||
| Light River Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2023 | $220,461 | 2025-12 | |
| Living Hope Outreach | Human services | 501(c)(3) | 2025 | |||
| Logos Research Associates Inc | Science and technology | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Love Lifted Me Inc | Religion-related | 501(c)(3) | 2007 | |||
| Lymitless Inc | Youth development | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Maddies Big Heart Foundation Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Marine Corps League | 501(c)(4) | 1946 | $0 | $0 | 2024-12 | |
| Mariner Sands Chapel Inc | 501(c)(3) | 1986 | ||||
| Mariner Sands Ladies Nine Hole Golf Association | 501(c)(7) | 1984 | $0 | $0 | 2025-10 | |
| Martin County Black Heritage Initiatives Inc | Arts, culture and humanities | 501(c)(3) | 2021 | $0 | $0 | 2025-09 |
| Martin County Community Land Trust Inc | Housing and shelter | 501(c)(3) | 2024 | $0 | $0 | 2026-06 |
| Martin County Firefighters Benevolent Association Inc | Human services | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Martin County Florida Aresraces Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2006 | $0 | $0 | 2025-12 |
| Martin County Interagency Coalition Inc | Human services | 501(c)(3) | 2011 | $0 | $0 | 2025-06 |
| Martin County Jaguars | Recreation and sports | 501(c)(3) | 2015 | $0 | $0 | 2024-12 |
| Martin County Model Railroaders | Education | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Martin County Orchid Society Inc | Environment | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Martin County Quilters Inc | Arts, culture and humanities | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Martin County Sheriffs Gold Star Charity Inc | Crime and legal-related | 501(c)(3) | 2021 | $0 | $0 | 2025-09 |
| Martin County Taxpayers Association Inc | Youth development | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Martin County Women Lawyers Association Inc | Community improvement and capacity building | 501(c)(6) | 2017 | $0 | $0 | 2025-12 |
| Martin Interagency Network for Disasters Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Martin Memorial Foundation Inc | Health care | 501(c)(3) | 1928 | 2018-09 | ||
| Martin Memorial Health Systems Inc | 501(c)(3) | 1928 | 2001-09 | |||
| Martin Memorial Medical Center Inc | Health care | 501(c)(3) | 1928 | 2019-12 | ||
| Martin Soil & Water Conservation District | 501(c)(3) | 1998 | ||||
| Martin United & Jensen Beach Recreational Soccer Club Inc | Recreation and sports | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| McAc Reef Fund Inc | Environment | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| McManus Foundation Inc | 501(c)(3) | 1963 | $376,086 | 2024-12 | ||
| Medicare for All Americans Inc | Human services | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Micro Church United Inc | Religion-related | 501(c)(3) | 2017 | |||
| Milers Running Club and Camp | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2024-08 |
| Military Order of the Cootie of the United States | 501(c)(4) | 1965 | $0 | $0 | 2026-06 | |
| Ministerio Internacional Jesus El Buen Pastor Inc | Religion-related | 501(c)(3) | 2019 | $0 | $0 | 2022-12 |
| Ministerio Nueva Jerusalen Inspiracion Inc | Religion-related | 501(c)(3) | 2025 | |||
| Miracle League of Martin County Inc | Community improvement and capacity building | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Misericordia Career and Technical Education Inc | 501(c)(3) | 1946 | ||||
| Moriarty Fam Charitable Foundation Trust | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1997 | $6.4 million | 2025-12 | |
| Mount Calvary Missionary Baptist Church of Stuart Inc | Religion-related | 501(c)(3) | 2022 | |||
| Movimiento Juan XXIII Palm Beach Inc | 501(c)(3) | 2020 | ||||
| Music Teachers National Association Inc | Education | 501(c)(3) | 1999 | $0 | $0 | 2025-12 |
| Nami Treasure Coast FL Inc | Mental health and crisis intervention | 501(c)(3) | 1985 | $0 | $0 | 2025-12 |
| National Air Traffic Controllers Association | 501(c)(5) | 1990 | $0 | $0 | 2025-12 | |
| National Coalition of Frontline Workers Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $0 | $0 | 2023-12 |
| National Housing Capital | Housing and shelter | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| National Society of the Daughters of the American Revolution | 501(c)(3) | 1949 | $0 | $0 | 2026-05 | |
| Neff Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2005 | $100,268 | 2024-12 | |
| New Life Community Church | Religion-related | 501(c)(3) | 1964 | |||
| Nina Haven Scholarships Inc | 501(c)(3) | 1961 | $4.6 million | 2025-12 | ||
| North Stuart Baptist Church | 501(c)(3) | 1969 | ||||
| Norton and Judy Viny Private Foundation | 501(c)(3) | 2014 | $1.3 million | 2024-12 | ||
| Oncology Nursing Society | 501(c)(6) | 1981 | ||||
| Osi Healing Foundation Inc | Health care | 501(c)(3) | 2025 | |||
| Palm Beach Cricket Club Inc | 501(c)(7) | 1998 | $0 | $0 | 2025-12 | |
| Paradise of Stuart Inc | 501(c)(7) | 1978 | $0 | $0 | 2025-12 | |
| Parent Booster USA Inc | Education | 501(c)(3) | 2005 | $0 | $0 | 2025-06 |
| Parent Booster USA Inc | 501(c)(3) | 2005 | $0 | $0 | 2025-12 | |
| Paulie Strong Charitable Foundation Inc | Arts, culture and humanities | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Pentecostal Church of God in Christ of Stuart Florida Inc | Religion-related | 501(c)(3) | 2020 | |||
| Pflag Stuart | 501(c)(3) | 1943 | $0 | $0 | 2025-09 | |
| Philip Banks Memorial Trust Fund | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2004 | $242,043 | 2025-12 | |
| Points of Hope Inc | Mental health and crisis intervention | 501(c)(3) | 2004 | $0 | $0 | 2025-12 |
| Port Salerno Church of God Inc | 501(c)(3) | 2016 | ||||
| Power of the Word Inc | 501(c)(3) | 1982 | $0 | $0 | 2025-12 | |
| Prince of Peace Lutheran Church | 501(c)(3) | 1988 | ||||
| Project Graduation of Martin County Inc | Public and societal benefit | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Project Guatemala Inc | 501(c)(3) | 2020 | $0 | $0 | 2025-12 | |
| Pta Florida Congress | 501(c)(3) | 1973 | $0 | $0 | 2025-06 | |
| Pta Florida Congress | Education | 501(c)(3) | 1971 | $0 | $0 | 2026-06 |
| Pta Florida Congress | 501(c)(3) | 1971 | $0 | $0 | 2026-06 | |
| Pta Florida Congress | 501(c)(3) | 1971 | $0 | $0 | 2026-06 | |
| Pta Florida Congress | 501(c)(3) | 1971 | $0 | $0 | 2025-06 | |
| Pta Florida Congress | 501(c)(3) | 1971 | $0 | $0 | 2026-06 | |
| QSB Sibling Workshops | 501(c)(3) | 2024 | $0 | $0 | 2025-12 | |
| R E and Joan S Allen Foundation Inc | 501(c)(3) | 1992 | $2.3 million | 2025-12 | ||
| Radical Dignity Inc | Human services | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Rapha Ministries of Martin County | Religion-related | 501(c)(3) | 2002 | $0 | $0 | 2025-06 |
| Reardon Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2004 | $397,883 | 2025-12 | |
| Red Bay Stronghold Foundation Inc | Environment | 501(c)(3) | 2002 | $4.6 million | 2025-12 | |
| Redeemer Lutheran Church | 501(c)(3) | 1941 | ||||
| Reel Life Skills Foundation Inc | Youth development | 501(c)(3) | 2025 | |||
| Respite Ranch Inc | Human services | 501(c)(3) | 2025 | |||
| Rev It Up 123 Inc | Human services | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Reverence Motorcycle Association Inc | Public and societal benefit | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Revive Church Inc | Religion-related | 501(c)(3) | 2018 | |||
| Richard and June Smith Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2004 | $1.5 million | 2025-12 | |
| River of Life Family Worship Center Inc | Religion-related | 501(c)(3) | 2000 | |||
| Riverland Boaters Club | Recreation and sports | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Riverland Ceramics Club | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Riverland Social Club | Human services | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Rivers Coalition Inc | Environment | 501(c)(3) | 2006 | $0 | $0 | 2025-12 |
| Road Runners Club of America | 501(c)(3) | 1976 | $0 | $0 | 2025-12 | |
| Road To Freedom Housing Initiative Corp | Human services | 501(c)(3) | 2023 | $1 | 2026-06 | |
| Road To Victory Military Museum Inc | Arts, culture and humanities | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Robert P & Patricia J Bauman Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1997 | $15.1 million | 2024-12 | |
| Ron Costello Memorial Scholarship Fund | Education | 501(c)(3) | 1997 | $0 | $0 | 2025-12 |
| Rose McFarland Finley Foundation | Education | 501(c)(3) | 1974 | $651,615 | 2026-04 | |
| Rotary International | 501(c)(4) | 1942 | $0 | $0 | 2026-06 | |
| Rotary International Inc Stuart Rotary Club Inc | Community improvement and capacity building | 501(c)(4) | 1942 | $0 | $0 | 2025-06 |
| Royal & Select Masters of Florida | 501(c)(8) | 1941 | $0 | $0 | 2025-12 | |
| Royal Arch Masons of Florida | 501(c)(10) | 1972 | $0 | $0 | 2025-12 | |
| Russell and Jane Stern Charitable Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2013 | $8 million | 2024-12 | |
| Sailfish Employee Aid Fund Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| Sailfish Foundation for Youth Development | Public and societal benefit | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Salerno Road Baptist Church | 501(c)(3) | 1969 | ||||
| Salerno Strong Inc | Education | 501(c)(3) | 2026 | |||
| Samuel M and Alma Catsman Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2017 | $5.4 million | 2026-03 | |
| Sandra L Anderson Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2026 | |||
| Save Our Salerno Inc | Public and societal benefit | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Sea Heart Inc | Mental health and crisis intervention | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Seminary Advantage Inc | 501(c)(3) | 2012 | $0 | $0 | 2023-12 | |
| Senior Paws Dog Rescue and Sanctuary Inc | Animal-related | 501(c)(3) | 2015 | $0 | $0 | 2023-05 |
| Sewing for Souls Inc | Education | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Sharon A and Brian T Bruyette Foundation Inc | 501(c)(3) | 1994 | $1.2 million | 2025-12 | ||
| Shieldmee Incorporated | Mental health and crisis intervention | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Silvester Foundation Inc | Education | 501(c)(3) | 2002 | $91,308 | 2025-12 | |
| Sonshine Christian Academy Inc | Religion-related | 501(c)(3) | 2014 | $0 | $0 | 2025-05 |
| Soroptimist International of the Americas | Crime and legal-related | 501(c)(3) | 2002 | $0 | $0 | 2026-06 |
| Soul Studies Institute Inc | Education | 501(c)(3) | 2017 | $0 | $0 | 2023-12 |
| South Florida Karting | Recreation and sports | 501(c)(3) | 2026 | |||
| South Florida Surface Design Association Inc | Arts, culture and humanities | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Southeast Florida Archeological Society Inc | Arts, culture and humanities | 501(c)(3) | 1998 | $0 | $0 | 2025-12 |
| Spam Robotics Inc | Youth development | 501(c)(3) | 2023 | |||
| St Lucie Sailing Club Inc | Civil rights, social action and advocacy | 501(c)(4) | 2026 | |||
| St Paul African Methodist Episcopal Church of Stuart Inc | Religion-related | 501(c)(3) | 1999 | |||
| St Ritas Vine Inc | Religion-related | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Stand Up for Independence | Civil rights, social action and advocacy | 501(c)(3) | 2020 | $0 | $0 | 2023-07 |
| Stern Greco Publishers | Health care | 501(c)(3) | 2000 | $0 | $0 | 2026-04 |
| Sternbergh Foundation LTD | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2002 | $23,498 | 2025-12 | |
| Strings for Students Incorporated | Arts, culture and humanities | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Strong Program Inc | Youth development | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Stuart Alliance Church of the Christian & Missionary Alliance | 501(c)(3) | 1972 | ||||
| Stuart Chapter No 1651 Women of the Moose | 501(c)(8) | 1940 | $0 | $0 | 2026-04 | |
| Stuart Firefighters Benevolent Inc | Human services | 501(c)(3) | 2018 | $0 | $0 | 2025-02 |
| Stuart First Baptist Church | 501(c)(3) | 1969 | ||||
| Stuart Gospel Assembly Inc | Religion-related | 501(c)(3) | 2024 | |||
| Stuart Rotary Charitable Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| Stuart-Sunrise Rotary Charitable Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2003 | $0 | $0 | 2026-06 |
| Student Golfers | Recreation and sports | 501(c)(3) | 2024 | |||
| Sunflower Foundation | Youth development | 501(c)(3) | 2025 | |||
| Sunningdale Charitable Trust | 501(c)(3) | 1980 | $148,673 | 2024-12 | ||
| Taking Back Our Children Community and Culture | Youth development | 501(c)(3) | 2024 | |||
| Temple Beit Ha Yam Inc | 501(c)(3) | 1994 | ||||
| Tennis Association Ycc | Recreation and sports | 501(c)(7) | 1999 | $0 | $0 | 2024-12 |
| The Bible Church Inc | 501(c)(3) | 1988 | ||||
| The Childrens Collective of Florida | Human services | 501(c)(3) | 2026 | |||
| The Cooper Steadman Foundation | Medical research | 501(c)(3) | 2026 | |||
| The Grace & Hope Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2011 | $11.6 million | 2024-12 | |
| The Grace Place Inc | 501(c)(3) | 2012 | ||||
| The Healing House Inc | Health care | 501(c)(3) | 2016 | $0 | $0 | 2025-04 |
| The Howard T Petrie Charitable Trust | Animal-related | 501(c)(3) | 2018 | $96,665 | 2024-12 | |
| The Leclercs Learning Foundation Inc | Education | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| The Wayne D Freihofer Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1998 | $766,071 | 2024-12 | |
| Tijeras Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2000 | $23.5 million | 2024-12 | |
| Transfiguration Ministries Inc | Religion-related | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Traveling Youth Inc | Education | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Treasure Coast Astronomical Society Inc | Science and technology | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| Treasure Coast Community Church | 501(c)(3) | 1969 | ||||
| Treasure Coast Enterprise Fund Inc | Community improvement and capacity building | 501(c)(3) | 2004 | $0 | $0 | 2024-09 |
| Treasure Coast Executives Association Inc | Community improvement and capacity building | 501(c)(6) | 2023 | $0 | $0 | 2025-12 |
| Treasure Coast Moose Council of Higher Degrees | 501(c)(8) | 1940 | $0 | $0 | 2025-04 | |
| Treasure Coast Presbyterian Church | 501(c)(3) | 1974 | 2015-12 | |||
| Treasure Coast Sports Association Inc | Youth development | 501(c)(3) | 2022 | $0 | $0 | 2025-06 |
| Treasure Coast Symphony Inc | 501(c)(3) | 1984 | $0 | $0 | 2025-06 | |
| Treasure Coast Tennis Foundation Inc | Recreation and sports | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Treasure Coast Xtreme Inc | Recreation and sports | 501(c)(3) | 2026 | |||
| Trinity Life Outreach Inc | Human services | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Tropical Ecoscience Inc | Environment | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Tropical Farms Baptist Church | 501(c)(3) | 1969 | ||||
| Truth Foundation Inc | Education | 501(c)(3) | 2026 | |||
| Twin Rivers Saddle Club Inc | 501(c)(7) | 1989 | $0 | $0 | 2024-12 | |
| Unitarian Universalist Retired Ministers and Partners Association | Human services | 501(c)(3) | 2003 | $0 | $1 | 2024-12 |
| Unitarian Universalist of Treasure Coast | Religion-related | 501(c)(3) | 1995 | |||
| United Daughters of the Confederacy | 501(c)(3) | 1967 | $0 | $0 | 2025-08 | |
| United Evangelical Churches | 501(c)(3) | 1970 | ||||
| United States Bowling Congress Inc | Recreation and sports | 501(c)(3) | 2004 | $0 | $0 | 2025-07 |
| United States Power Squadrons | 501(c)(3) | 1971 | $0 | $0 | 2025-12 | |
| Unity Church of Martin County | 501(c)(3) | 1970 | ||||
| Unity of Port St Lucie | 501(c)(3) | 1970 |
By cause in Stuart, FL
- Philanthropy, voluntarism and grantmaking foundations 49
- Human services 47
- Religion-related 43
- Education 42
- Recreation and sports 28
- Arts, culture and humanities 27
- Community improvement and capacity building 19
- Environment 17
- Health care 15
- Mental health and crisis intervention 14
- Youth development 13
- Animal-related 11
- Housing and shelter 10
- Public and societal benefit 9
- Science and technology 6
- International, foreign affairs and national security 5
- Crime and legal-related 4
- Medical research 4
- Diseases, disorders and medical disciplines 4
- Public safety, disaster preparedness and relief 3
- Mutual and membership benefit 3
- Civil rights, social action and advocacy 3
- Food, agriculture and nutrition 3
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.