Data / Nonprofits / Texas / Galveston
Nonprofits in Galveston, TX: 457 registered with the IRS
457 nonprofits are registered with the IRS in Galveston, TX, 373 of them 501(c)(3) charities; the 153 that report revenue took in $681.7 million. The largest by revenue: Permanent Endowment Fund of the Moody Memorial First United Method ($312.7 million), Sealy & Smith Foundation ($135.7 million), Moody Endowment ($69.5 million). Most common causes: education (50), religion-related (46), human services (34).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Permanent Endowment Fund of the Moody Memorial First United Method | Religion-related | 501(c)(3) | 2001 | $312.7 million | $412 million | 2024-12 |
| Sealy & Smith Foundation | Health care | 501(c)(3) | 1938 | $135.7 million | $2.31 billion | 2024-12 |
| Moody Endowment | Education | 501(c)(3) | 1985 | $69.5 million | $760.6 million | 2025-08 |
| Utmb Healthcare Systems Inc | Health care | 501(c)(3) | 2007 | $63.5 million | $39.7 million | 2025-08 |
| Moody Early Childhood Center | Education | 501(c)(3) | 2016 | $10.6 million | $8.2 million | 2025-08 |
| Rosenberg Library Association | Education | 501(c)(3) | 1941 | $7 million | $52.4 million | 2025-09 |
| St Vincents Episcopal House & Preschool | Human services | 501(c)(3) | 1940 | $7 million | $1.1 million | 2024-12 |
| Galveston Historical Foundation Inc | Arts, culture and humanities | 501(c)(3) | 1957 | $5.9 million | $33 million | 2025-06 |
| Family Service Center of Galveston County Texas | Human services | 501(c)(3) | 1951 | $5 million | $5 million | 2025-08 |
| Access Care of Coastal Texas Inc | 501(c)(3) | 1987 | $3.9 million | $10.1 million | 2024-12 | |
| Resource and Crisis Center of Galveston County | Human services | 501(c)(3) | 1985 | $3.8 million | $6 million | 2025-08 |
| 1894 Inc | 501(c)(3) | 1986 | $3.4 million | $14.5 million | 2025-08 | |
| Center for Transportation & Commerce | Arts, culture and humanities | 501(c)(3) | 1982 | $3.2 million | $6.7 million | 2025-12 |
| F O C U S Family of Communities United in Service Inc | Education | 501(c)(3) | 2002 | $2.4 million | $184,605 | 2025-08 |
| Galveston College Foundation | Education | 501(c)(3) | 1996 | $2.3 million | $30.9 million | 2025-08 |
| The Ronald McDonald House of Galveston | Health care | 501(c)(3) | 1985 | $2 million | $14.2 million | 2024-12 |
| Boy Scouts of America | Youth development | 501(c)(3) | 1965 | $1.9 million | $5.3 million | 2025-12 |
| Artist Boat Inc | Environment | 501(c)(3) | 2023 | $1.9 million | $25.6 million | 2025-08 |
| Moody Methodist Day School | Education | 501(c)(3) | 2025 | $1.6 million | $1.2 million | 2024-12 |
| Oconnell High School Foundation | Education | 501(c)(3) | 2005 | $1.6 million | $5.7 million | 2025-07 |
| The Knights of Momus Inc | 501(c)(4) | 1988 | $1.5 million | $679,159 | 2025-05 | |
| Galveston Island Humane Society Inc | Animal-related | 501(c)(3) | 1981 | $1.3 million | $3.8 million | 2024-12 |
| Galveston Chamber of Commerce | 501(c)(6) | 1942 | $1.1 million | $1.2 million | 2024-12 | |
| Teen Health Center Inc | 501(c)(3) | 1986 | $1.1 million | $1.3 million | 2024-12 | |
| International Longshoremens Associaton | 501(c)(5) | 1941 | $1.1 million | $3.1 million | 2025-12 | |
| Galveston Urban Ministries | Human services | 501(c)(3) | 2011 | $1 million | $8.1 million | 2024-12 |
| Cavalla Historical Foundation | Arts, culture and humanities | 501(c)(3) | 1999 | $946,021 | $5.7 million | 2025-12 |
| Monoamine Oxidase Deficiency Foundation | Medical research | 501(c)(3) | 2022 | $845,166 | $209,550 | 2025-12 |
| Vision Galveston Inc | Community improvement and capacity building | 501(c)(3) | 2020 | $810,208 | $1.4 million | 2024-12 |
| Alcohol Drug Abuse Womens Center Inc | Mental health and crisis intervention | 501(c)(3) | 1987 | $784,898 | $447,319 | 2024-12 |
| Galveston Artillery Corporation | 501(c)(7) | 1989 | $756,482 | $1.2 million | 2025-12 | |
| Gulf of Mexico Reef Fish Shareholders Alliance | Community improvement and capacity building | 501(c)(6) | 2009 | $753,858 | $625,830 | 2025-04 |
| Galvestons Own Farmers Market Inc | Community improvement and capacity building | 501(c)(3) | 2014 | $751,733 | $296,546 | 2024-12 |
| United Way of Galveston Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1953 | $743,371 | $1.5 million | 2024-12 |
| Advocacy Center for Children of Galveston County | Crime and legal-related | 501(c)(3) | 1997 | $734,640 | $1.1 million | 2024-12 |
| Nia Cultural Center | Arts, culture and humanities | 501(c)(3) | 1992 | $690,378 | $572,627 | 2024-12 |
| Tiki Island Volunteer Firefighters Association | 501(c)(3) | 1986 | $642,613 | $1.2 million | 2025-12 | |
| Sunshine Center Inc | 501(c)(3) | 1955 | $642,331 | $874,599 | 2024-12 | |
| Galveston Arts Center Inc | Arts, culture and humanities | 501(c)(3) | 1987 | $560,658 | $2.9 million | 2025-08 |
| Galveston Independent School District Educational Foundation | Education | 501(c)(3) | 2002 | $558,088 | $1.4 million | 2025-08 |
| Waverley Holding Company | 501(c)(2) | 1994 | $544,902 | $20.1 million | 2024-12 | |
| University Medical Branch | 501(c)(3) | 1978 | $544,344 | $2.7 million | 2025-08 | |
| Libbies Place | Human services | 501(c)(3) | 2002 | $542,113 | $594,383 | 2024-12 |
| Galveston Island Meals On Wheels Inc | Food, agriculture and nutrition | 501(c)(3) | 2010 | $540,549 | $1.4 million | 2025-12 |
| Reef Fish Conservation and Education Foundation Inc | Animal-related | 501(c)(3) | 2016 | $525,646 | $2.2 million | 2025-12 |
| Island Etc | Arts, culture and humanities | 501(c)(3) | 2002 | $520,373 | $376,353 | 2024-12 |
| Galveston Childrens Museum | Arts, culture and humanities | 501(c)(3) | 2014 | $518,250 | $293,675 | 2024-12 |
| New Life Day School | Education | 501(c)(3) | 2016 | $494,926 | $390,680 | 2025-12 |
| Segera Mission Inc | Religion-related | 501(c)(3) | 2020 | $492,293 | $164,165 | 2025-12 |
| Pregnancy Help Center of Galveston Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2018 | $491,348 | $425,441 | 2024-12 |
| Gulf Coast Big Brothers & Big Sisters Inc | 501(c)(3) | 1975 | $440,876 | $953,914 | 2024-12 | |
| Utmb Health Plans Inc | Health care | 501(c)(3) | 1998 | $427,898 | $8.1 million | 2025-08 |
| Texas Lighthouse Foundation Inc | Human services | 501(c)(3) | 2001 | $391,039 | $368,076 | 2023-12 |
| Galveston Island Nature Tourism Council | Environment | 501(c)(3) | 2004 | $390,390 | $316,596 | 2025-06 |
| Bryan Educational Institute | Arts, culture and humanities | 501(c)(3) | 2023 | $390,218 | $7.9 million | 2024-12 |
| Smart Family Literacy Inc | Education | 501(c)(3) | 2004 | $387,857 | $175,812 | 2024-12 |
| Galveston Boat Club Inc | 501(c)(7) | 1943 | $372,065 | $2.5 million | 2024-12 | |
| Fuel Worldwide | Youth development | 501(c)(3) | 2024 | $368,106 | $24,107 | 2025-12 |
| East End Preschool | Education | 501(c)(3) | 2023 | $330,142 | $360,706 | 2025-08 |
| Galveston Housing Plus | Housing and shelter | 501(c)(3) | 2023 | $321,822 | $187,240 | 2024-12 |
| Galveston Symphony Orchestra Inc | Arts, culture and humanities | 501(c)(3) | 1979 | $320,462 | $56,931 | 2025-08 |
| United Ministry To the Port of Galveston Inc | 501(c)(3) | 1974 | $318,343 | $321,710 | 2024-12 | |
| El Mina Shriners | 501(c)(10) | 1940 | $311,072 | $2.5 million | 2024-12 | |
| Satori Elementary School | Education | 501(c)(3) | 2022 | $303,455 | $401,728 | 2025-06 |
| Colonel Museum Inc | Arts, culture and humanities | 501(c)(3) | 1986 | $299,285 | $567,876 | 2025-09 |
| Phi Chi Medical Fraternity Inc | 501(c)(7) | 1940 | $289,853 | $569,991 | 2024-12 | |
| Rotary International | 501(c)(4) | 1958 | $266,512 | $11,365 | 2025-06 | |
| Jamaica Beach Volunteer Fire Department Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 1996 | $256,038 | $363,979 | 2025-03 |
| African Childrens Haven | International, foreign affairs and national security | 501(c)(3) | 2008 | $254,601 | $83,456 | 2024-12 |
| First Place 4 Health | Education | 501(c)(3) | 2010 | $253,031 | $58,725 | 2025-12 |
| Galveston Economic Development Partnership Inc | Community improvement and capacity building | 501(c)(6) | 2002 | $250,030 | $40,609 | 2025-12 |
| Psalm 91 Ministries LLC | Arts, culture and humanities | 501(c)(3) | 2020 | $245,521 | $128,061 | 2024-12 |
| Island Star Performances Inc | Arts, culture and humanities | 501(c)(3) | 2007 | $236,954 | $0 | 2025-09 |
| Build Galveston | Community improvement and capacity building | 501(c)(3) | 2021 | $230,106 | $281,593 | 2024-12 |
| Project Graduation Inc | 501(c)(3) | 1988 | $214,810 | $134,318 | 2025-06 | |
| Nautical Affordable Housing Inc | Housing and shelter | 501(c)(3) | 2002 | $211,415 | $29.7 million | 2025-05 |
| Galveston County Community Act | 501(c)(3) | 1966 | $210,657 | $56,378 | 2024-11 | |
| Texas Marine Mammal Stranding Network | Science and technology | 501(c)(3) | 1989 | $207,480 | $398,883 | 2024-12 |
| Vander Leest Ministries | Religion-related | 501(c)(3) | 2022 | $198,995 | $9,346 | 2024-12 |
| Junior League of Galveston County Inc | Community improvement and capacity building | 501(c)(3) | 1981 | $197,662 | $1.1 million | 2025-05 |
| Benevolent & Protective Order of Elks of the USA | 501(c)(8) | 1951 | $190,849 | $804,247 | 2025-03 | |
| GHF Endowment Inc | Arts, culture and humanities | 501(c)(3) | 1992 | $182,887 | $4.7 million | 2025-06 |
| Galveston Municipal Police Association | 501(c)(4) | 1980 | $178,848 | $274,449 | 2025-12 | |
| Galveston Chamber Partnership Inc | Community improvement and capacity building | 501(c)(3) | 1992 | $159,217 | $62,448 | 2024-12 |
| Galveston Island Tree Conservancy | Environment | 501(c)(3) | 2011 | $157,541 | $166,644 | 2024-12 |
| Saint Vincents Clinic | Health care | 501(c)(3) | 2011 | $155,175 | $134,457 | 2025-12 |
| Galveston Diaper Bank | Human services | 501(c)(3) | 2016 | $152,091 | $71,377 | 2025-12 |
| Galveston Firefighters Association Local 671 | Employment | 501(c)(5) | 2025 | $151,644 | $496,625 | 2025-12 |
| Galveston Rifle & Pistol Club Incorporated | 501(c)(7) | 1960 | $148,702 | $453,575 | 2025-12 | |
| La Izquierda Fest Inc | Arts, culture and humanities | 501(c)(3) | 2022 | $148,691 | $75,410 | 2025-12 |
| Galveston Ballet Inc | Arts, culture and humanities | 501(c)(3) | 1998 | $147,939 | $15,428 | 2025-08 |
| American Legion | Mutual and membership benefit | 501(c)(19) | 2018 | $142,456 | $158,165 | 2025-12 |
| Galveston Community Police Foundation | Crime and legal-related | 501(c)(3) | 2024 | $141,915 | $112,868 | 2025-12 |
| Dream Rydes Inc | Health care | 501(c)(3) | 2020 | $141,706 | $136,426 | 2024-12 |
| Lutheran Music Academy of Galvestonisland Inc | Arts, culture and humanities | 501(c)(3) | 2006 | $137,816 | $48,928 | 2025-12 |
| Shine USA Inc | Religion-related | 501(c)(3) | 2022 | $137,559 | $38,602 | 2025-12 |
| Propeller Club of the United States Port of Galveston No 10 | 501(c)(6) | 1977 | $133,428 | $227,840 | 2025-06 | |
| Ancient & Accepted Scottish Rite of Free Masonry So Juris USA | 501(c)(10) | 1940 | $132,545 | $958,606 | 2024-12 | |
| Fifty Club of Galveston County Inc | Human services | 501(c)(3) | 1993 | $126,514 | $1.1 million | 2025-06 |
| Galveston Association of Realtors Inc | 501(c)(6) | 1964 | $124,923 | $371,060 | 2024-12 | |
| Texas Association of Mediators Inc | 501(c)(3) | 1987 | $123,376 | $163,405 | 2025-12 | |
| Pom Squad | Animal-related | 501(c)(3) | 2020 | $122,008 | $1 | 2024-12 |
| Galveston Art League Inc | 501(c)(3) | 1968 | $121,587 | $449,569 | 2026-05 | |
| Lyceum of Galveston Island Inc | Religion-related | 501(c)(3) | 2014 | $118,473 | $20,235 | 2024-12 |
| International Longshoremens Association | 501(c)(5) | 1966 | $117,463 | $426,266 | 2025-12 | |
| Penn Ministries Inc | Religion-related | 501(c)(3) | 2015 | $112,378 | $321,187 | 2025-12 |
| Old Central Cultural Center | 501(c)(3) | 1977 | $111,213 | $72,165 | 2024-12 | |
| Texas Surf Museum | Arts, culture and humanities | 501(c)(3) | 2023 | $109,281 | $22,344 | 2025-12 |
| Theta Kappa Psi Medical Fraternity | Education | 501(c)(7) | 2025 | $102,538 | $19,438 | 2025-12 |
| St Marys Capital Development Fundinc | Religion-related | 501(c)(3) | 2008 | $100,326 | $225,106 | 2025-12 |
| Galveston Island Swim Team Gist | Recreation and sports | 501(c)(3) | 2015 | $100,240 | $35,389 | 2026-05 |
| Scottish Rite Temple Association | 501(c)(2) | 1934 | $98,806 | $766,834 | 2024-12 | |
| Jamaica Beach Improvement Committee | 501(c)(4) | 1973 | $96,249 | $353,605 | 2025-09 | |
| Texas Navy Inc | 501(c)(3) | 1973 | $96,133 | $112,014 | 2024-12 | |
| Yagas Childrens Fund | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2002 | $95,041 | $93,117 | 2025-06 |
| International Association of Sheet Metal Air Rail & Transportation | Employment | 501(c)(5) | 2015 | $93,543 | $88,441 | 2025-12 |
| Friends of Galveston Island State Park | Recreation and sports | 501(c)(3) | 2001 | $92,842 | $232,348 | 2025-08 |
| Little League Baseball | 501(c)(3) | 1981 | $91,841 | $67,453 | 2025-09 | |
| Jesse Tree Inc | Community improvement and capacity building | 501(c)(3) | 1997 | $91,151 | $376,537 | 2025-12 |
| Sea Aggie Former Student Network | Education | 501(c)(3) | 2014 | $90,037 | $91,880 | 2025-01 |
| Galvestons Historic Downtown Cultural Arts District | Arts, culture and humanities | 501(c)(3) | 2022 | $88,578 | $98,055 | 2025-08 |
| Galveston Hurricanes | Recreation and sports | 501(c)(3) | 2009 | $83,566 | $28,695 | 2024-12 |
| Galveston Center for Innovation and Transformation | Housing and shelter | 501(c)(3) | 2020 | $82,358 | $70,541 | 2025-12 |
| Better Parks for Galveston | Environment | 501(c)(3) | 2014 | $82,062 | $193,010 | 2024-12 |
| Spanish Grant Civic Association | Housing and shelter | 501(c)(4) | 2023 | $80,916 | $204,427 | 2025-10 |
| Rotary International | 501(c)(4) | 1942 | $79,621 | $138,203 | 2025-06 | |
| Galveston Island Oktoberfest Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2008 | $75,764 | $11,431 | 2025-04 |
| GHF Events Corporation | Arts, culture and humanities | 501(c)(3) | 2022 | $73,251 | $59,483 | 2025-06 |
| Seeding Galveston | Food, agriculture and nutrition | 501(c)(3) | 2015 | $68,649 | $25,635 | 2024-12 |
| American Easement Foundation Inc | Environment | 501(c)(3) | 2023 | $62,683 | $1.3 million | 2025-12 |
| Friends of the Rosenberg Library | Education | 501(c)(3) | 2003 | $62,121 | $168,023 | 2026-05 |
| Act 3 Galveston | Arts, culture and humanities | 501(c)(3) | 2024 | $61,859 | $29,722 | 2025-12 |
| Rainbow Connection Galveston | 501(c)(3) | 1985 | $56,280 | $193,292 | 2025-12 | |
| Portal Houston Inc | Youth development | 501(c)(3) | 2002 | $55,958 | $470,527 | 2025-12 |
| Krewe Babalu of Galveston | Community improvement and capacity building | 501(c)(3) | 2011 | $55,489 | $29,350 | 2024-12 |
| Downtown Revitalization Committee | Community improvement and capacity building | 501(c)(3) | 2014 | $55,471 | $122,226 | 2024-12 |
| Spiritual Care Network | Health care | 501(c)(3) | 2019 | $52,895 | $5,438 | 2025-12 |
| Casting Out Cancer | Health care | 501(c)(3) | 2023 | $51,491 | $5,106 | 2024-12 |
| Boy Scouts of America | 501(c)(3) | 1965 | $50,987 | $860,974 | 2025-12 | |
| Life in Him Ministries Inc | Religion-related | 501(c)(3) | 2017 | $47,358 | $7,082 | 2025-12 |
| Galveston Academic Excellence Booster Club | 501(c)(3) | 1980 | $41,672 | $274,013 | 2025-12 | |
| The Luke Society Inc | 501(c)(3) | 1982 | $36,899 | $248,117 | 2025-12 | |
| Rotary Club of Galveston Island Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2025 | $32,150 | $32,181 | 2025-06 |
| Galveston County Senior Citizens Activities Inc | Human services | 501(c)(3) | 2005 | $31,040 | $234,551 | 2025-12 |
| Trinity Episcopal School Expansion and Excellence Fund | 501(c)(3) | 1967 | $26,661 | $958,141 | 2025-06 | |
| Hoodneck Inc | Recreation and sports | 501(c)(3) | 2020 | $25,217 | $138,559 | 2023-12 |
| Marmo Innovation | Education | 501(c)(3) | 2022 | $20,732 | $49,114 | 2024-12 |
| Mystic Krewe of Aquarius | Recreation and sports | 501(c)(4) | 2003 | $17,291 | $24,310 | 2024-03 |
| Clean Galveston Inc | Environment | 501(c)(3) | 1983 | $16,104 | $60,226 | 2025-12 |
| Galveston Lifeguarding Association Inc | Recreation and sports | 501(c)(3) | 2003 | $4,483 | $29,036 | 2024-12 |
| Make It Happen Club Incorporated | Human services | 501(c)(3) | 2023 | $449 | $6,987 | 2025-12 |
| 22 Lemons Farm | Education | 501(c)(3) | 2020 | $0 | $0 | 2024-12 |
| 3 Foundation | Education | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Aaron Forman Trust | 501(c)(3) | 1981 | $735,543 | 2025-10 | ||
| Abe & Annie Seibel Foundation | 501(c)(3) | 1961 | $36.1 million | 2025-07 | ||
| Abe and Peggy J Levy Foundation | 501(c)(3) | 1993 | $2.2 million | 2025-12 | ||
| Alice Taylor Gray Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1999 | $1.1 million | 2025-12 | |
| American Association of Zoo Keepers | 501(c)(3) | 1992 | $0 | $0 | 2025-12 | |
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2023-12 | |
| American Society of Geriatricotolaryngology | Medical research | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Anchor Learning Center | Religion-related | 501(c)(3) | 2019 | $0 | $0 | 2023-12 |
| Ancient & Accepted Scottish Rite of Free Masonary Southern Jurisdicito | 501(c)(10) | 1940 | ||||
| Ancient Free & Accepted Masons of Texas | 501(c)(10) | 1941 | $0 | $0 | 2025-06 | |
| Ancient Free & Accepted Masons of Texas | 501(c)(10) | 1941 | $0 | $0 | 2026-06 | |
| Antioch Community Church Galveston | Religion-related | 501(c)(3) | 2022 | |||
| Apollos Charitable Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2012 | $19 million | 2025-12 | |
| Assistance for Kids in African Villages Akav | Education | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| BBSS Inc | Human services | 501(c)(3) | 2026 | |||
| Ball High School Alumni Association Inc | Education | 501(c)(3) | 2025 | |||
| Ball High School Band Booster Club | Education | 501(c)(3) | 2011 | $0 | $0 | 2026-05 |
| Ball High School Choir Booster Club | Youth development | 501(c)(3) | 2024 | $0 | $0 | 2026-05 |
| Ball High School Softball Booster Club | Youth development | 501(c)(3) | 2023 | $0 | $0 | 2024-06 |
| Ball High Tornette Alumni Association | Education | 501(c)(3) | 2024 | |||
| Bay Area Council Boy Scouts of America Trust Uw Mary M Northen | 501(c)(3) | 1991 | $275,514 | 2025-12 | ||
| Bay Area Divers Incorporated | Recreation and sports | 501(c)(4) | 2003 | $0 | $0 | 2025-12 |
| Bermuda Beach Improvement Committee Inc | Community improvement and capacity building | 501(c)(4) | 2016 | $0 | $0 | 2025-10 |
| Bibleway Missionary Baptist Church of Galveston Texas | Religion-related | 501(c)(3) | 1995 | |||
| Birding Interest Group at Utmb | Environment | 501(c)(3) | 2025 | |||
| Board of Pilot Commissioners for the Ports of Galveston County | Public and societal benefit | 501(c)(3) | 2025 | |||
| Body of Christ Ministries | Religion-related | 501(c)(3) | 2002 | |||
| Boy Scout Troop 124 | Youth development | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| CTRL Create Inc | Arts, culture and humanities | 501(c)(3) | 2025 | |||
| Calvary Galveston Island | Religion-related | 501(c)(3) | 2021 | |||
| Capgal | Community improvement and capacity building | 501(c)(3) | 2018 | $0 | $0 | 2026-05 |
| Catholic Daughters of the Americas | 501(c)(3) | 1946 | ||||
| Center for 20TH Century Texas Studies | 501(c)(3) | 1992 | $7.7 million | 2024-12 | ||
| Central Christian Church | 501(c)(3) | 1951 | ||||
| Central Middle School Athletic Booster Club | Education | 501(c)(3) | 2023 | $0 | $0 | 2026-06 |
| Charis Bay Collective | Education | 501(c)(3) | 2026 | |||
| Chosen Generation Incorporated | 501(c)(3) | 1993 | ||||
| Christian Methodist Episcopal Church | 501(c)(3) | 1980 | ||||
| Christina Sullivan Foundation | Human services | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Church of the Living God Galveston Inc | 501(c)(3) | 1976 | ||||
| City On A Hill Art & Coaching | Religion-related | 501(c)(3) | 2026 | |||
| Coalition of Automobile Registratio N Safety Inc | Public safety, disaster preparedness and relief | 501(c)(4) | 2026 | |||
| Coastal Community Church | Religion-related | 501(c)(3) | 2001 | |||
| Coastal Community Federal Credit Uniion | 501(c)(1) | 2011-12 | ||||
| Community Health and Equine Coalition Chec | Human services | 501(c)(3) | 2020 | $0 | $0 | 2024-12 |
| Confrerie De-La-Chain Des Rotisseurs LTD | 501(c)(7) | 1994 | $0 | $0 | 2025-12 | |
| Congregation Beth Jacob Cemetery Inc | Mutual and membership benefit | 501(c)(13) | 2013 | $0 | $0 | 2025-12 |
| Council 151 Scholarship & Education Foundation | Education | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Custom Coastal Outreach Inc | Environment | 501(c)(3) | 2024 | $0 | $0 | 2025-10 |
| Dannys By the Sea | Mental health and crisis intervention | 501(c)(3) | 2025 | |||
| Daughters of Isis of North & South America | 501(c)(8) | 1972 | $0 | $0 | 2025-12 | |
| Daughters of the Republic of TX Inc | 501(c)(3) | 1973 | $0 | $0 | 2026-05 | |
| David F & Sara K Weston Fund | 501(c)(3) | 1953 | $1.2 million | 2025-12 | ||
| Del Barto-Tramonte Foundation Inc | 501(c)(3) | 1961 | $1.2 million | 2025-06 | ||
| Delta Kappa Gamma Society | 501(c)(6) | 1965 | $0 | $0 | 2026-06 | |
| Delta Sigma Theta Sorority Inc | 501(c)(7) | 1968 | ||||
| Deputy Sanford Claus Foundation | Human services | 501(c)(3) | 2025 | |||
| Deuteronomy Project | International, foreign affairs and national security | 501(c)(3) | 2014 | $0 | $0 | 2026-08 |
| Dr Edward D and Sally M Futch Charitable Foundation Inc | 501(c)(3) | 1993 | $11.4 million | 2024-12 | ||
| Dr Leon Bromberg Charitable Trust | 501(c)(3) | 1986 | $8.1 million | 2025-04 | ||
| Dreamers Thrive | Education | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Driver Cemetery Association | 501(c)(13) | 1986 | $0 | $0 | 2025-07 | |
| East End Historical District Association Inc | 501(c)(3) | 1978 | $0 | $0 | 2025-09 | |
| El Mina Shriners Group Return | 501(c)(10) | 1940 | $0 | $1 | 2018-12 | |
| Enabler Productions Foundation | Arts, culture and humanities | 501(c)(3) | 2026 | |||
| Ernest A Mantzel Foundation | 501(c)(3) | 1972 | $9.3 million | 2025-12 | ||
| Explorarama | Human services | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| F U B C Community Resource Center | Education | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Fair Winds Fund | Arts, culture and humanities | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Federation of Texas A&M University Mothers Club | 501(c)(3) | 1990 | $0 | $0 | 2025-05 | |
| Firefighters Childrens Parade Inc | Education | 501(c)(3) | 2020 | $38,177 | 2025-12 | |
| First | 501(c)(3) | 1988 | ||||
| First Baptist Foundation of Galveston Texas | Religion-related | 501(c)(3) | 2003 | |||
| First Union Baptist Church of Galveston | Religion-related | 501(c)(3) | 2000 | |||
| Fleischmann Family Fund | Education | 501(c)(3) | 1999 | $3,774 | 2025-06 | |
| Fred Wimhurst Jr Estate Trust | 501(c)(92) | $2.9 million | 2026-02 | |||
| Free Galveston Inc | Human services | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Friends of Moody Gardens Inc | Education | 501(c)(3) | 2022 | $0 | $0 | 2024-09 |
| Friends of the Flower Garden Banks National Marine Sanctuary | Environment | 501(c)(3) | 2025 | |||
| Galveston Alumni Chapter of Kappa Alpha Psi Fraternity Incorporated | Education | 501(c)(7) | 2014 | $0 | $0 | 2025-09 |
| Galveston Artist Residency | Arts, culture and humanities | 501(c)(3) | 2012 | $74,455 | 2024-12 | |
| Galveston Bay Christian Ministry | Religion-related | 501(c)(3) | 2018 | |||
| Galveston Bible Church | 501(c)(3) | 1965 | ||||
| Galveston Bible Church Inc C/o Glenn H Strauss | 501(c)(3) | 1977 | ||||
| Galveston Central Middle School Parent Organization | Education | 501(c)(3) | 2022 | $0 | $0 | 2025-07 |
| Galveston Chinese Church | Religion-related | 501(c)(3) | 2005 | |||
| Galveston Christian Center Inc | 501(c)(3) | 1985 | ||||
| Galveston Citizens Police Academy Alumni Association | Crime and legal-related | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Galveston Club Inc | 501(c)(3) | 1993 | $0 | $0 | 2025-12 | |
| Galveston Coalition of Advanced Pra Ctice Nurses | Health care | 501(c)(6) | 2011 | $0 | $0 | 2024-12 |
| Galveston Community Band | Arts, culture and humanities | 501(c)(3) | 2018 | $0 | $0 | 2025-07 |
| Galveston County Adoption Dayfoundation | Human services | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Galveston County Bar Association Inc | 501(c)(6) | 1991 | $0 | $0 | 2025-06 | |
| Galveston County Bar Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Galveston County Citizen Sheriffs Academy Alumni Association | Crime and legal-related | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Galveston County Medical Society | Health care | 501(c)(6) | 2004 | $0 | $0 | 2025-12 |
| Galveston Crime Stoppers Inc | Crime and legal-related | 501(c)(3) | 2014 | $0 | $0 | 2025-05 |
| Galveston First African American Museum | Religion-related | 501(c)(3) | 2016 | $0 | $0 | 2026-01 |
| Galveston Garden Club | Environment | 501(c)(3) | 2019 | $0 | $0 | 2026-04 |
| Galveston Golf Cart Society | Public and societal benefit | 501(c)(3) | 2022 | $0 | $0 | 2026-04 |
| Galveston Gymnastics Booster Club | Recreation and sports | 501(c)(3) | 2026 | |||
| Galveston Heritage Chorale Inc | Arts, culture and humanities | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Galveston Islamic Center | Religion-related | 501(c)(3) | 2023 | |||
| Galveston Islamic Society | 501(c)(3) | 1982 | ||||
| Galveston Island Community Research Advisory Committee | Public safety, disaster preparedness and relief | 501(c)(3) | 2026 | |||
| Galveston Island Connection Inc | Public and societal benefit | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Galveston Island Promotions Co | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Galveston Island Tennis Cta | Recreation and sports | 501(c)(3) | 2025 | |||
| Galveston Lions Club Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2011 | $0 | $0 | 2026-06 |
| Galveston Lulac Council 151 | Civil rights, social action and advocacy | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Galveston Music Collective | Arts, culture and humanities | 501(c)(3) | 2026 | |||
| Galveston Musical Youth | Arts, culture and humanities | 501(c)(3) | 2026 | |||
| Galveston Police Memorial Foundation Inc | Education | 501(c)(3) | 1995 | $0 | $0 | 2024-12 |
| Galveston Port Facilities Corporation | Community improvement and capacity building | 501(c)(3) | 2005 | |||
| Galveston Robotics Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2025 | |||
| Galveston Rotary Foundation Inc | Community improvement and capacity building | 501(c)(3) | 1989 | $0 | $0 | 2025-06 |
| Galveston Short-Term Rental Business Alliance | Community improvement and capacity building | 501(c)(6) | 2026 | |||
| Galveston Theatre and Arts Partnership | Arts, culture and humanities | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Galveston Tide Baseball | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Galveston West Beach Lions Foundation Inc | Human services | 501(c)(3) | 2013 | $0 | $0 | 2026-06 |
| Galvston Homeschool Association Inc | Education | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| Gamma Pi Lambda Community Foundation Incorporated | Education | 501(c)(3) | 2019 | $0 | $0 | 2025-09 |
| George Ball Charity Association of Galveston Texas | 501(c)(3) | 1971 | $827,304 | 2025-12 | ||
| Gethsemane Missionary Baptist Church | Religion-related | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| God Is LLC | Food, agriculture and nutrition | 501(c)(3) | 2025 | |||
| Godfire Music Ministries Inc | Religion-related | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Grace & Peace Holdings Inc | Religion-related | 501(c)(2) | 2024 | $0 | $0 | 2025-12 |
| Grace Episcopal Church | 501(c)(3) | 1940 | ||||
| Grace Episcopal Church Preschool | 501(c)(3) | 1940 | ||||
| Grand Lodge of Texas Af & Am | 501(c)(10) | 1941 | $0 | $0 | 2025-12 | |
| Grant Family Fund | 501(c)(3) | 1993 | $2.4 million | 2025-11 | ||
| Greater Galveston County Gulf Coast Black Nurses Association | 501(c)(3) | 2026 | $0 | $0 | 2025-12 | |
| Greater Mt Calvary Baptist Church | Religion-related | 501(c)(3) | 2006 | |||
| Happy Town Community | Community improvement and capacity building | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Harris and Eliza Kempner Fund | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2001 | $54.5 million | 2024-12 | |
| Harry & Maxine Rogers Charitable Trust | 501(c)(3) | $1.9 million | 2025-09 | |||
| Hasadiah Christian Center | 501(c)(3) | 1989 | ||||
| Health Care for the Underserved | Health care | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| High Tide Foundation Inc | Health care | 501(c)(3) | 2024 | $1.4 million | 2024-12 | |
| Hishouse Yourhouse Inc | Housing and shelter | 501(c)(3) | 2018 | $189,082 | 2024-12 | |
| Holy Family Parish | 501(c)(3) | 1946 | ||||
| Hope & Love Holdings Inc | Community improvement and capacity building | 501(c)(2) | 2018 | $0 | $0 | 2025-12 |
| Hope Tutorials-We Are Hope | 501(c)(3) | 2021 | $0 | $0 | 2025-12 | |
| Hybasia | Education | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| Icare Foundation | Community improvement and capacity building | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Iglesia Cristiana Rey de Gloria Se Inc | Religion-related | 501(c)(3) | 2025 | |||
| Iglesia Evangelica Manantial Devida Eterna | Religion-related | 501(c)(3) | 2011 | |||
| Iglesia de Cristo Filadelfia | Religion-related | 501(c)(3) | 2016 | |||
| Ikenobo Ikebana Society of Texas | Education | 501(c)(3) | 2018 | $0 | $0 | 2025-04 |
| In the Clutch | Youth development | 501(c)(3) | 2026 | |||
| International Association of Lions Clubs | 501(c)(4) | 1960 | $0 | $0 | 2026-06 | |
| International Association of Lions Clubs | 501(c)(4) | 1940 | $0 | $0 | 2026-06 | |
| International Oleander Society | Environment | 501(c)(3) | 1990 | $0 | $0 | 2025-12 |
| Isaac S Grace | Religion-related | 501(c)(3) | 2024 | |||
| Island Church Inc | Religion-related | 501(c)(3) | 2002 | |||
| Island Farmacy | Environment | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Island Grappling Academy Athletic Scholarship Fund | Education | 501(c)(3) | 2024 | |||
| Island Joy Riders | Recreation and sports | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Ivy Isle Foundation of Texas | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| J F Seinsheimer Jr Charitable Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1999 | $264,065 | 2025-06 | |
| JJ Shabazz Foundation | Human services | 501(c)(3) | 2025 | |||
| Jack & Katherine Pearce Educational Foundation | 501(c)(3) | 1950 | $4.2 million | 2025-12 | ||
| Jackson Family Cares Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $198 | 2025-12 | |
| James & Margaret Earthman Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1996 | $172,540 | 2025-12 | |
| Jay Vanderpool Scholarship Fund | 501(c)(3) | 1989 | $157,533 | 2025-12 | ||
| Jean and Price Daniel Foundation | 501(c)(3) | 1985 | $197,412 | 2024-12 | ||
| Jesus Loves Hou | Religion-related | 501(c)(3) | 2026 | |||
| Judy Laird Ministries | Religion-related | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Juneteenth Development Inc | 501(c)(3) | 2026 | ||||
| Katoro Homes | Human services | 501(c)(3) | 2025 | |||
| Kiwanis Club of Galveston | 501(c)(4) | 2015 | $0 | $0 | 2025-09 | |
| Kiwanis Club of Galveston Foundation | Education | 501(c)(3) | 2022 | $0 | $0 | 2023-09 |
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Knights of Columbus | 501(c)(8) | $0 | $0 | 2025-06 | ||
| Knights of Peter Claver | 501(c)(8) | 1972 | $0 | $0 | 2025-12 | |
| Krewe of Axe-Idents | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2025 | $0 | $0 | 2025-04 |
| Krewe of Les Minous | Community improvement and capacity building | 501(c)(3) | 2024 | $0 | $0 | 2026-06 |
| Krewe of Munchkins Inc | Recreation and sports | 501(c)(3) | 1991 | $0 | $0 | 2025-12 |
| Krewe of Thalasar Inc | Arts, culture and humanities | 501(c)(3) | 2023 | $37,001 | 2025-12 | |
| Kudos Heritage Club Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1999 | $1 | 2022-12 | |
| La Iglesia El Jordan | Religion-related | 501(c)(3) | 2004 | |||
| Lassie League Softball Incorporated of Galveston | Recreation and sports | 501(c)(3) | 2025 | 1996-08 | ||
| Latinas for the Arts | Arts, culture and humanities | 501(c)(3) | 2026 | |||
| Lawyers Against Human Trafficking | Human services | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| League of United Latin American Citizens | 501(c)(4) | 1968 | $0 | $0 | 2025-12 | |
| Legacy of Duty & Dedication | Human services | 501(c)(3) | 2025 | |||
| Letulle Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2019 | $3 million | 2025-06 | |
| Levin Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1998 | $632,543 | 2025-06 | |
| Lifesaver Ministry | 501(c)(3) | 2011 | $0 | $0 | 2025-12 | |
| Lighthouse Family Assembly of God | 501(c)(3) | 1964 | ||||
| Lillie Mae Wrenn Learning and Transformation Center Inc | Human services | 501(c)(3) | 2013 | $0 | $0 | 2026-01 |
| Lordship Ministries | 501(c)(3) | 2014 | ||||
| Lucille Hanus Gondran Foundation Inc | 501(c)(3) | 1991 | $60,676 | 2025-12 | ||
| Lynn and Armin@cantini Friendship Trust | Education | 501(c)(3) | 1998 | $137,942 | 2025-06 | |
| MSGR Chataignon Buiding Aasn of Galveston Inc | Community improvement and capacity building | 501(c)(2) | 2001 | $0 | $0 | 2025-06 |
| Macedonia Missionary Baptist Church of Galveston | Religion-related | 501(c)(3) | 1999 | |||
| Marcus Joseph Netherly Memorial Scholarship Fund | Education | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Mary Cecile Chambers Scholarship Trust | 501(c)(3) | $5.5 million | 2026-03 | |||
| Mens Association of the Galveston Country Club | Public and societal benefit | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Ministry in Motion Community Services | Human services | 501(c)(3) | 2025 | |||
| Mitchell and Karen Lukin Family Foundation | 501(c)(3) | 2021 | $319,716 | 2024-11 | ||
| Mohana Community Health Center | Health care | 501(c)(3) | 2022 | $0 | $0 | 2025-07 |
| Monsignor Kirwin Building Association of Galveston Inc | 501(c)(2) | 1960 | $0 | $0 | 2025-12 | |
| Moody Bank Employee Assistance Fund | Human services | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Moody Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1943 | $3.53 billion | 2024-12 | |
| Moody Gardens Inc | 501(c)(3) | 1989 | $73.5 million | 2025-09 | ||
| Moulder Charities | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2001 | $7,776 | 2025-12 | |
| My Fathers House | 501(c)(3) | 1991 | ||||
| National Air Traffic Controllers Association | 501(c)(5) | 1990 | $0 | $0 | 2025-12 | |
| National Association for the Advancement of Colored People | 501(c)(4) | 1961 | ||||
| National Association of Letter Carriers BR 23 | Employment | 501(c)(5) | 2011 | $0 | $0 | 2025-12 |
| National Baptist Eastern General Association of Texas Inc | Religion-related | 501(c)(3) | 1998 | |||
| National Society of the Sons of the American Revolution | 501(c)(3) | 1944 | $0 | $0 | 2025-12 | |
| National Treasury Employees Union | 501(c)(5) | 1945 | $0 | $0 | 2025-09 | |
| New Beginning World Outreach | Religion-related | 501(c)(3) | 2008 | |||
| New England Society for Metabolic and Bariatric Surgery in | Diseases, disorders and medical disciplines | 501(c)(6) | 2020 | $0 | $0 | 2025-12 |
| New Life Fellowship | 501(c)(3) | 1964 | ||||
| Newgen Nutrition | Human services | 501(c)(3) | 2025 | $1 | 2025-12 | |
| Ocean Education Initiative Inc | Environment | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| One Red Shoe | Human services | 501(c)(3) | 2019 | $0 | $0 | 2024-12 |
| Oppe Elementary Pto | Education | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Our Light Into the World | Human services | 501(c)(3) | 2015 | $0 | $0 | 2026-02 |
| Pan American Society for the Placenta Accreta Spectrum Pas2 Inc | Medical research | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Paperweight Collectors Association of Texas Inc | Arts, culture and humanities | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| Pride Center Galveston CDC | Civil rights, social action and advocacy | 501(c)(3) | 2024 | |||
| Pride Galveston | Civil rights, social action and advocacy | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Primera Iglesia Bautista | Religion-related | 501(c)(3) | 2015 | |||
| Project Clear Light | Crime and legal-related | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Project Management Training Alliance Inc | Community improvement and capacity building | 501(c)(6) | 2025 | $0 | $0 | 2024-12 |
| R Golden Meadows Personal Care Center | Human services | 501(c)(3) | 1997 | $0 | $0 | 2024-12 |
| Reconciling United Methodists Texas Conference | Religion-related | 501(c)(3) | 2017 | $0 | $0 | 2024-12 |
| Recoverychick | Human services | 501(c)(3) | 2019 | $0 | $0 | 2024-12 |
| Res Q Cookers | Recreation and sports | 501(c)(3) | 2023 | $1,217 | 2025-12 | |
| Research Education and Community Health Coalition of Galveston Coun | Community improvement and capacity building | 501(c)(3) | 2018 | $0 | $0 | 2024-12 |
| Restoration Ministries Inc | Education | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Rey de Reyes Christian Center Outreach | 501(c)(3) | |||||
| Rho Nu Chapter of Omega PS Phi Fraternity Inc | Community improvement and capacity building | 501(c)(7) | 2024 | |||
| Richard C Ashley Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2002 | $3.9 million | 2025-12 | |
| Richmond Lacrosse Club Inc | Recreation and sports | 501(c)(3) | 2017 | $0 | $0 | 2023-07 |
| Rider Family Fund | 501(c)(3) | 1991 | $1.3 million | 2024-12 | ||
| Robert L Moody Foundation | 501(c)(3) | 1960 | $126,396 | 2025-08 | ||
| Safe Beach Surf Club Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2024 | $0 | $0 | 2025-02 |
| Saint Luke Missionary Baptist Church-Galveston | Religion-related | 501(c)(3) | 2025 | |||
| Salt of the Earth Homestead | Food, agriculture and nutrition | 501(c)(3) | 2026 | |||
| Sanctuary of the Divine Spirit Inc | Religion-related | 501(c)(3) | 2025 | $0 | $0 | 2025-09 |
| Sasser Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2008 | $2.5 million | 2025-12 | |
| Sea Star Base Galveston | Recreation and sports | 501(c)(3) | 2012 | $43.3 million | 2024-12 | |
| Serbian Transparency Initiative | Human services | 501(c)(3) | 2026 | |||
| Serra International | 501(c)(3) | 1949 | $0 | $0 | 2026-05 | |
| Shriners International | 501(c)(10) | 1940 | $0 | $0 | 2025-12 | |
| Shriners International | 501(c)(10) | 1940 | $0 | $0 | 2025-12 | |
| Shriners International | 501(c)(10) | 1940 | $0 | $0 | 2025-12 | |
| Sigma Theta Tau Inc | 501(c)(3) | 1954 | $0 | $0 | 2026-06 | |
| Silk Stocking Historic District Neighborhood Association | Community improvement and capacity building | 501(c)(4) | 2014 | $0 | $0 | 2026-08 |
| Skidrow Music & Arts | Religion-related | 501(c)(3) | 2014 | |||
| Sons & Daughters Pearl Harbor Survivors | 501(c)(4) | 1974 | $0 | $0 | 2025-12 | |
| Sons of Confederate Veterans Inc | 501(c)(3) | 2007 | $0 | $0 | 2026-07 | |
| South Gate Baptist Church Inc | Religion-related | 501(c)(3) | 1996 | |||
| Spanish Grant Civic Association | 501(c)(4) | 1973 | $0 | $0 | 2025-12 | |
| Spiritual True Church | 501(c)(3) | 1972 | ||||
| St Augustine of Hippo Episcopal Church | 501(c)(3) | 1940 | ||||
| St Johns Lutheran Church | 501(c)(3) | 1941 | ||||
| Streetscape Ministries Inc | Human services | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Stroag | Community improvement and capacity building | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Surgtrain Inc | Education | 501(c)(3) | 1999 | |||
| Texas Association of Family Defense Attorneys | Community improvement and capacity building | 501(c)(6) | 2022 | $0 | $0 | 2025-12 |
| Texas Mathematical Association of Two Year Colleges | Science and technology | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Texas Society for Advancement of Health Professions | 501(c)(6) | 1979 | $0 | $0 | 2025-12 | |
| Texas Society of Professional Engineers | 501(c)(3) | 1969 | $0 | $0 | 2025-12 | |
| The Foreman Legacy Foundation | Youth development | 501(c)(3) | 2025 | |||
| The Good Part Ministries | Religion-related | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| The Haver Family Fund | Medical research | 501(c)(3) | 2026 | |||
| The Kathy Shiels Fund | Education | 501(c)(3) | 2021 | $0 | $63,913 | 2025-04 |
| The Mary Moody Northern Endowment | Education | 501(c)(3) | 1964 | $86.6 million | 2024-12 | |
| The William Gammon@henry Charitable Trust | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2018 | $4.9 million | 2025-12 | |
| Theasel Henderson Foundation | Education | 501(c)(3) | 2001 | $102,571 | 2025-12 | |
| Third Coast Christian School | Religion-related | 501(c)(3) | 2025 | |||
| Tilson Newborns Inc | Crime and legal-related | 501(c)(3) | 2021 | $0 | $0 | 2023-12 |
| Tohra Sanctuary in Memory of Rabbi Moshe Shmuel Shopiro | Religion-related | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Tornado Baseball Boosters | Recreation and sports | 501(c)(3) | 2026 | |||
| Tornettes Booster Club | 501(c)(3) | 1969 | $0 | $0 | 2025-12 | |
| Trinity Episcopal Church | 501(c)(3) | 1940 | ||||
| Trinity Episcopal School | 501(c)(3) | 1940 | ||||
| Trube Foundation | 501(c)(3) | 1988 | $528,700 | 2024-12 | ||
| Upward Hope Academy Inc | Education | 501(c)(3) | 2016 | $0 | $291,158 | 2024-12 |
| Vandal and Winifred Mercer Texas A & M Educational Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1995 | $2.3 million | 2025-12 | |
| Veterans of Foreign Wars of the United States Dept of Texas | 501(c)(19) | 1982 | $0 | $0 | 2026-06 | |
| Veterans of Foreign Wars of the Us Dept of Texas Auxiliary | 501(c)(4) | 1966 | $0 | $0 | 2025-06 | |
| Waterman Wharf Rat Society Inc | Recreation and sports | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Welcome Center | Human services | 501(c)(3) | 2014 | $0 | $0 | 2026-05 |
| Wesley Tabernacle Ministries | Food, agriculture and nutrition | 501(c)(3) | 2026 | |||
| West End Baptist Church | 501(c)(3) | 1964 | ||||
| West Galveston Island Property Owners | Community improvement and capacity building | 501(c)(4) | 2002 | $0 | $0 | 2024-12 |
| West Isle Presbyterian Church | Religion-related | 501(c)(3) | 2013 | |||
| Westchester Alumni Association | Education | 501(c)(4) | 2006 | $0 | $0 | 2025-12 |
| William Temple Foundation | Human services | 501(c)(3) | 1940 | |||
| Williams-Borden Neighborhood Association | Community improvement and capacity building | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Wilson Wherewithal Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2011 | $1.9 million | 2022-12 | |
| Woodmen of the World Life Insurance Society | 501(c)(8) | 1941 | $0 | $0 | 2025-12 | |
| Zeta Phi Beta Sorority | 501(c)(7) | 1966 | $0 | $0 | 2024-12 | |
| Zinc in Health Foundation | Food, agriculture and nutrition | 501(c)(3) | 2026 | |||
| Magnolia Holding Company | Community improvement and capacity building | 501(c)(2) | 2000 | $-547,883 | $13.5 million | 2024-12 |
| Harbor Properties | 501(c)(2) | 1994 | $-989,294 | $17.9 million | 2024-12 |
By cause in Galveston, TX
- Education 50
- Religion-related 46
- Human services 34
- Arts, culture and humanities 32
- Community improvement and capacity building 29
- Philanthropy, voluntarism and grantmaking foundations 28
- Recreation and sports 18
- Health care 13
- Environment 13
- Youth development 8
- Crime and legal-related 7
- Food, agriculture and nutrition 6
- Housing and shelter 5
- Medical research 4
- Public and societal benefit 4
- Public safety, disaster preparedness and relief 3
- Civil rights, social action and advocacy 3
- Animal-related 3
- Employment 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.