Nonprofits in San Antonio, Texas

Nonprofits in San Antonio, Texas. Browse 7,934 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.

Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.

Nonprofit profiles

  1. All About Heroes

    EIN 260713017 · Headquarters: san antonio, TX, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  2. All Because of Cavalry Missions -Abc Missions- Inc

    EIN 746072838 · Headquarters: San Antonio, TX, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  3. All Is Well Ministries Inc

    EIN 472865008 · Headquarters: San Antonio, TX, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. All Nations Education

    EIN 300310401 · Headquarters: San Antonio, TX, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  5. All Nations Winners Church

    EIN 461728393 · Headquarters: San Antonio, TX, US · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  6. All of San Antonio Foundation

    EIN 833728357 · Headquarters: San Antonio, TX, US · Public & Societal Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  7. All-stars Cares

    EIN 823094909 · Headquarters: SAN ANTONIO, TX, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Allegro Stage Company

    EIN 270535784 · Headquarters: San Antonio, TX, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Alliance for Technology Education in Advanced Math and Science (Ateams)

    EIN 262239983 · Headquarters: SAN ANTONIO, TX, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Alliance Francaise of San Antonio Inc

    EIN 742351736 · Headquarters: San Antonio, TX, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Alliance of Pediatric Providers of San Antonio

    EIN 273774368 · Headquarters: San Antonio, TX, US · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  12. Alliance of San Antonio Asian Culture

    EIN 272781937 · Headquarters: SAN ANTONIO, TX, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  13. Allied Campus Theatre Booster Club

    EIN 992783879 · Headquarters: San Antonio, TX, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Allied Womens Center of San Antonio

    EIN 742720027 · Headquarters: San Antonio, TX, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Allies Bird Project

    EIN 333630839 · Headquarters: San Antonio, TX, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Allograft Solutions Foundation Inc

    EIN 203103551 · Headquarters: SAN ANTONIO, TX, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  17. Allstars Up

    EIN 995106928 · Headquarters: SAN ANTONIO, TX, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Allvetscount Npo

    EIN 822956299 · Headquarters: SAN ANTONIO, TX, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Almas Gitanas Danza Espanola

    EIN 843810096 · Headquarters: San Antonio, TX, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Aloha Outreach Philippines Inc

    EIN 392156226 · Headquarters: San Antonio, TX, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Alpha and Omega Educational Services

    EIN 471867981 · Headquarters: San Antonio, TX, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Alpha Chi Omega Fraternity Inc

    EIN 756023504 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Alpha Delta Kappa Sorority Inc

    EIN 746088135 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Alpha Delta Lambda

    EIN 800175844 · Headquarters: san antonio, TX, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  25. Alpha Educational Fund of San Antonio Inc

    EIN 742419591 · Headquarters: San Antonio, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Alpha Epsilon Delta

    EIN 521850764 · Headquarters: San Antonio, TX, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Alpha Epsilon Delta

    EIN 931227036 · Headquarters: San Antonio, TX, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  28. Alpha Home Inc

    EIN 741668144 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Alpha Kappa Psi-Indiana Inc

    EIN 911943002 · Headquarters: San Antonio, TX, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  30. Alpha Omicron Pi Fraternity

    EIN 310983063 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  31. Alpha Omicron Pi Fraternity Inc

    EIN 470814205 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  32. Alpha Outreach Foundation

    EIN 473469028 · Headquarters: San Antonio, TX, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Alpha Phi Omega

    EIN 237310941 · Headquarters: SAN ANTONIO, TX, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  34. Alpha Phi Omega

    EIN 363893731 · Headquarters: San Antonio, TX, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  35. Alpha Phi Omega

    EIN 431634782 · Headquarters: SAN ANTONIO, TX, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  36. Alpha Phi Omega

    EIN 453541874 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Alpha Phi Omega

    EIN 742183289 · Headquarters: SAN ANTONIO, TX, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  38. Alpha Pi Zeta Foundation

    EIN 830409059 · Headquarters: San Antonio, TX, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Alpha Psi Epsilon Sorority Inc

    EIN 332845560 · Headquarters: San Antonio, TX, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Alpha Sigma Phi Fraternity Inc

    EIN 815229133 · Headquarters: San Antonio, TX, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  41. Alpha Squad Inc

    EIN 475424252 · Headquarters: San Antonio, TX, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  42. Alpha Tau Omega Fraternity

    EIN 710909994 · Headquarters: San Antonio, TX, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  43. Alpha Track Club

    EIN 872937135 · Headquarters: San Antonio, TX, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  44. Alphas of Alamo City Inc

    EIN 872540677 · Headquarters: San Antonio, TX, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Alt Affordable Housing Services Inc - Arbor Place

    EIN 742680154 · Headquarters: SAN ANTONIO, TX, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Alta Vista Neighborhood Association

    EIN 721587227 · Headquarters: San Antonio, TX, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Altering Life S Beginnings Ministry Incorporated

    EIN 813780587 · Headquarters: San Antonio, TX, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  48. Alternatives to Violence Project USA Inc

    EIN 760493709 · Headquarters: San Antonio, TX, US · Crime & Legal Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  49. Altitude Allstars Parent Booster Club

    EIN 994663421 · Headquarters: San Antonio, TX, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  50. Altrusa International Foundation Inc

    EIN 201103217 · Headquarters: San Antonio, TX, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Altrusa International Foundation Inc

    EIN 852829997 · Headquarters: San Antonio, TX, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Altrusa International Inc

    EIN 740649233 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Altrusa International of North San Antonio Texas Inc

    EIN 852813746 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Alumnae Association of Mount Holyoke College Inc

    EIN 742683776 · Headquarters: San Antonio, TX, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  55. Alumni Service Foundation

    EIN 464826999 · Headquarters: San Antonio, TX, USA · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  56. Alvina E Mckenna Charitable Trust #2409

    EIN 746191561 · Headquarters: SAN ANTONIO, TX, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  57. Alwine Classen Mem Schlshp F0449100

    EIN 742267729 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  58. Alzafar Shriners

    EIN 740485585 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Alzheimer's Care & Research Center Foundation

    EIN 742680553 · Headquarters: SAN ANTONIO, TX, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Alzheimers Research and Resource Foundation

    EIN 541766185 · Headquarters: San Antonio, TX, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Alzheimers Research and Resource Foundation Santa Fe

    EIN 311654227 · Headquarters: San Antonio, TX, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Am Project

    EIN 474661001 · Headquarters: San Antonio, TX, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  63. Amalgamated Transit Union #694

    EIN 740926565 · Headquarters: San Antonio, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  64. Amarna Nutrition & Wellness

    EIN 851004941 · Headquarters: San Antonio, TX, USA · Food, Agriculture & Nutrition · Latest available filing year: 2021 · Primary form: IRS Form 990

  65. Amarondon Charitable Foundation Inc

    EIN 742959087 · Headquarters: SAN ANTONIO, TX, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF

  66. Amateur Athletic Union of the United States

    EIN 010915864 · Headquarters: San Antonio, TX, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  67. Amateur Athletic Union of the United States

    EIN 043668443 · Headquarters: San Antonio, TX, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  68. Amateur Athletic Union of the United States

    EIN 262990538 · Headquarters: San Antonio, TX, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  69. Amateur Athletic Union of the United States

    EIN 320331797 · Headquarters: San Antonio, TX, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  70. Amateur Athletic Union of the United States

    EIN 331151329 · Headquarters: San Antonio, TX, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  71. Amateur Athletic Union of the United States

    EIN 450548260 · Headquarters: San Antonio, TX, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  72. Amateur Athletic Union of the United States

    EIN 770619651 · Headquarters: San Antonio, TX, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  73. Amateur Athletic Union of the United States

    EIN 900360008 · Headquarters: San Antonio, TX, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  74. Amateur Athletic Union of the United States Inc

    EIN 061763128 · Headquarters: San Antonio, TX, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  75. Amateur Athletic Union of the United States Inc

    EIN 300706896 · Headquarters: SAN ANTONIO, TX, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  76. Amateur Athletic Union of the United States Inc

    EIN 461060233 · Headquarters: San Antonio, TX, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  77. Amateur Athletic Union of the United States Inc

    EIN 473201210 · Headquarters: SAN ANTONIO, TX, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  78. Amateur Athletic Union of the United States Inc

    EIN 473956023 · Headquarters: San Antonio, TX, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  79. Amateur Athletic Union of the United States Inc

    EIN 611815566 · Headquarters: San Antonio, TX, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  80. Amateur Athletic Union of the United States Inc

    EIN 800300463 · Headquarters: San Antonio, TX, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  81. Amateur Athletic Union of the United States Inc

    EIN 813926075 · Headquarters: San Antonio, TX, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  82. Amateur Athletic Union of the United States Inc

    EIN 815220408 · Headquarters: San Antonio, TX, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  83. Amateur Athletic Union of the United States Inc

    EIN 815264734 · Headquarters: San Antonio, TX, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  84. Amateur Athletic Union of the United States Inc

    EIN 824345922 · Headquarters: San Antonio, TX, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  85. Amateur Athletic Union of the United States Inc

    EIN 834644777 · Headquarters: San Antonio, TX, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  86. Amateur Athletic Unions of the Us

    EIN 463714842 · Headquarters: San Antonio, TX, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  87. Amateur Athletics Union of the United States

    EIN 522457028 · Headquarters: San Antonio, TX, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  88. Amazing Grace Senior Services Inc

    EIN 263087417 · Headquarters: San Antonio, TX, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  89. Ameleb Club of San Antonio

    EIN 742782045 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Ameleb Heritage Foundation Inc

    EIN 813578423 · Headquarters: SAN ANTONIO, TX, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  91. Amercian Society of Heating Refrigeration & Ac Engineers Alamo

    EIN 237198227 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. American Academy of Family Physicians

    EIN 746075785 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. American Academy of Physician Assistants in Allergy Asthma & Immunology

    EIN 743017139 · Headquarters: San Antonio, TX, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. American Accounts Payable Association Inc

    EIN 261747490 · Headquarters: SAN ANTONIO, TX, USA · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  95. American Agape Foundation Inc

    EIN 752249382 · Headquarters: SAN ANTONIO, TX, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. American Alzheimers Research Organization

    EIN 421735171 · Headquarters: san antonio, TX, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  97. American Association of Anthropological Genetics

    EIN 742704250 · Headquarters: San Antonio, TX, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. American Association of Blacks in Energy Aabe Alamo Region Chapter

    EIN 473020114 · Headquarters: San Antonio, TX, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  99. American Association of University Women Inc

    EIN 746045609 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. American Association of Zoo Keepers

    EIN 742580621 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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