Nonprofits in Houston, Texas

Nonprofits in Houston, Texas. Browse 16,968 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. Houston Petanque Club

    EIN 208567068 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  2. Houston Pets Alive

    EIN 465455638 · Headquarters: Houston, TX, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Houston Petset

    EIN 200800623 · Headquarters: HOUSTON, TX, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Houston Philanthropy Circle Inc

    EIN 843742407 · Headquarters: HOUSTON, TX, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Houston Phoenix Girls Softball Association

    EIN 823330697 · Headquarters: Houston, TX, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  6. Houston Pi Beta Phi Foundation

    EIN 760438662 · Headquarters: Houston, TX, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  7. Houston Pine Shadows Civic Club

    EIN 760085925 · Headquarters: HOUSTON, TX, USA · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990

  8. Houston Play On Purpose

    EIN 825347703 · Headquarters: Houston, TX, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  9. Houston Playback Theatre

    EIN 760567487 · Headquarters: Houston, TX, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Houston Podiatric Foundation

    EIN 760398125 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  11. Houston Poetry Fest

    EIN 760392994 · Headquarters: HOUSTON, TX, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  12. Houston Police Athletic League Inc

    EIN 760120796 · Headquarters: Houston, TX, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  13. Houston Police Foundation

    EIN 201209272 · Headquarters: HOUSTON, TX, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Houston Police Officers Association Benefit Trust

    EIN 760095984 · Headquarters: Houston, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Houston Police Officers Union Inc

    EIN 760528280 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Houston Police Org of Spanish Speaking Officers

    EIN 760144190 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  17. Houston Policeman's Burial Fund Association Inc

    EIN 740839693 · Headquarters: Houston, TX, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Houston Polo Club

    EIN 760046253 · Headquarters: HOUSTON, TX, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Houston Potters Guild Clay Arts Museum and Educational Organization

    EIN 203892552 · Headquarters: Houston, TX, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  20. Houston Pregnancy Help Center Inc

    EIN 412110179 · Headquarters: Houston, TX, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Houston Prep Allstars Inc

    EIN 760606759 · Headquarters: Houston, TX, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  22. Houston Preparatory School Inc

    EIN 760336191 · Headquarters: HOUSTON, TX, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Houston Prestige Project

    EIN 822076628 · Headquarters: Houston, TX, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Houston Pride Band Inc

    EIN 760472572 · Headquarters: Houston, TX, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  25. Houston Privae Equity Association

    EIN 760259268 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  26. Houston Producers' Forum

    EIN 760061267 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  27. Houston Production Managers Association

    EIN 562562594 · Headquarters: Houston, TX, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  28. Houston Professional Aviation Maintenance Association Inc

    EIN 760043964 · Headquarters: Houston, TX, US · Science & Technology · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  29. Houston Professional Fire Fighters Association Charitable Foundation

    EIN 462900000 · Headquarters: HOUSTON, TX, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Houston Professional Fire Fighters Association IAFF Local 341

    EIN 237009050 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. Houston Psychiatric Society

    EIN 510212972 · Headquarters: HOUSTON, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Houston Psychoanalytic Society

    EIN 760533329 · Headquarters: HOUSTON, TX, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. Houston Psychological Association

    EIN 237138928 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. Houston Public Library Foundation

    EIN 741926301 · Headquarters: HOUSTON, TX, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Houston Public Media Foundation

    EIN 741670740 · Headquarters: Houston, TX, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Houston Punkfest

    EIN 815211660 · Headquarters: Houston, TX, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Houston Rabbinical Association

    EIN 743193407 · Headquarters: Houston, TX, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Houston Racing Association

    EIN 383911768 · Headquarters: Houston, TX, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Houston Racing Club

    EIN 760423210 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Houston Racquetball Association

    EIN 200109352 · Headquarters: HOUSTON, TX, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Houston Radiological Society

    EIN 237355945 · Headquarters: HOUSTON, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Houston Radiology Foundation

    EIN 204710617 · Headquarters: Houston, TX, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  43. Houston Ragas

    EIN 813577895 · Headquarters: HOUSTON, TX, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  44. Houston Rampage

    EIN 464477690 · Headquarters: Houston, TX, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  45. Houston Random Acts of Kindness Day

    EIN 821452236 · Headquarters: Houston, TX, US · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  46. Houston Real Estate Association

    EIN 741610106 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Houston Real Estate Association Community Development Corporation

    EIN 464165623 · Headquarters: HOUSTON, TX, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Houston Real Estate Council

    EIN 760374063 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  49. Houston Region Cnu Chapter Inc

    EIN 262464125 · Headquarters: Houston, TX, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Houston Regional HIV AIDS Resource Group Inc

    EIN 760414232 · Headquarters: HOUSTON, TX, USA · Crime & Legal Related · Latest available filing year: 2020 · Primary form: IRS Form 990

  51. Houston Regional Users Group

    EIN 473424696 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  52. Houston Relocation Professionals

    EIN 510529215 · Headquarters: HOUSTON, TX, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  53. Houston Repertoire Ballet

    EIN 760479345 · Headquarters: HOUSTON, TX, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Houston Resource and Education Center for Domestic Violence

    EIN 993033338 · Headquarters: Houston, TX, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  55. Houston Resource Management Association

    EIN 760117771 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Houston Responds

    EIN 824354555 · Headquarters: Houston, TX, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Houston Restoration Church

    EIN 760428979 · Headquarters: HOUSTON, TX, USA · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990

  58. Houston Retired Firefighters Association

    EIN 813029616 · Headquarters: Houston, TX, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Houston Revision

    EIN 455138803 · Headquarters: HOUSTON, TX, USA · Crime & Legal Related · Latest available filing year: 2023 · Primary form: IRS Form 990

  60. Houston Riders Cricket Club Inc

    EIN 260252336 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  61. Houston Rollergirls Inc

    EIN 450602593 · Headquarters: HOUSTON, TX, USA · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990

  62. Houston Roundup

    EIN 760466182 · Headquarters: Houston, TX, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  63. Houston Rucking Club

    EIN 474320762 · Headquarters: Houston, TX, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  64. Houston Ruff N Ready Dog Agility Association Inc

    EIN 760472247 · Headquarters: Houston, TX, US · Animal Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  65. Houston Russian Theater

    EIN 203732741 · Headquarters: Houston, TX, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Houston Sabers Inc

    EIN 845181862 · Headquarters: Houston, TX, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  67. Houston Saengerbund

    EIN 740695510 · Headquarters: HOUSTON, TX, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  68. Houston Safari Club

    EIN 760082197 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Houston Safari Club Foundation

    EIN 742177975 · Headquarters: HOUSTON, TX, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Houston Salsa Dancers

    EIN 760690031 · Headquarters: Houston, TX, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Houston Saturday Greysheet Meeting

    EIN 471607252 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  72. Houston Scottish Rite Education Foundation

    EIN 463003274 · Headquarters: Houston, TX, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Houston Seahawks Football and Cheer

    EIN 473211762 · Headquarters: Houston, TX, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  74. Houston Serenity Place Inc

    EIN 043810847 · Headquarters: Houston, TX, USA · Crime & Legal Related · Latest available filing year: 2023 · Primary form: IRS Form 990

  75. Houston Sfg Council Inc

    EIN 760501763 · Headquarters: HOUSTON, TX, USA · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  76. Houston Sheet Metal Contractors Association

    EIN 741390667 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  77. Houston Sheltie Sanctuary

    EIN 760589175 · Headquarters: HOUSTON, TX, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  78. Houston Shifa Services Foundation Ahmed

    EIN 710908861 · Headquarters: HOUSTON, TX, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  79. Houston Shine Fc

    EIN 394039135 · Headquarters: Houston, TX, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Houston Shock Symposium

    EIN 931954850 · Headquarters: HOUSTON, TX, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Houston Shop Inc

    EIN 800123325 · Headquarters: Houston, TX, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Houston Sigma Chi House Corporation

    EIN 760077698 · Headquarters: HOUSTON, TX, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  83. Houston Sigma Kappa Foundation

    EIN 742138373 · Headquarters: Houston, TX, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  84. Houston Sinfonietta

    EIN 760154700 · Headquarters: HOUSTON, TX, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Houston Sisters in Crime

    EIN 844335783 · Headquarters: Houston, TX, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  86. Houston Skyline Juniors Volleyball

    EIN 811451399 · Headquarters: HOUSTON, TX, USA · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990

  87. Houston Sobriety Group Inc

    EIN 760063540 · Headquarters: HOUSTON, TX, US · Mental Health & Crisis Intervention · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  88. Houston Soccer Club Incorporated

    EIN 010962641 · Headquarters: Houston, TX, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  89. Houston Social House

    EIN 850838865 · Headquarters: HOUSTON, TX, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  90. Houston Society for the Prevention of Cruelty to Animals

    EIN 741287171 · Headquarters: HOUSTON, TX, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Houston Society of Clinical Pathology

    EIN 237311992 · Headquarters: Houston, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  92. Houston Society of Emergency Medicine

    EIN 760233851 · Headquarters: HOUSTON, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Houston Society of Internal Medicine

    EIN 746047052 · Headquarters: Houston, TX, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  94. Houston Society of Non Invasive Vascular Technology

    EIN 760211974 · Headquarters: Houston, TX, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  95. Houston Society of Plastic Surgeons

    EIN 760092998 · Headquarters: HOUSTON, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Houston Sound Inc

    EIN 452348594 · Headquarters: Houston, TX, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Houston Sound of Color Festival

    EIN 822101094 · Headquarters: Houston, TX, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  98. Houston Southern Country

    EIN 760374082 · Headquarters: Houston, TX, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  99. Houston Southwest Community Development Corporation

    EIN 261480737 · Headquarters: HOUSTON, TX, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Houston Space City Athletics Inc

    EIN 332301325 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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