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. National Air Traffic Controllers Association

    EIN 760468107 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. National Anti-bullying Project

    EIN 474497069 · Headquarters: Houston, TX, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. National Assoc of Women Business Owners

    EIN 760253105 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. National Association of Accreditation for Quality Educatio

    EIN 883263702 · Headquarters: HOUSTON, TX, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. National Association of Akwa Ibom USA Inc

    EIN 861422759 · Headquarters: HOUSTON, TX, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. National Association of Asian American Professionals

    EIN 760585828 · Headquarters: Houston, TX, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  7. National Association of Bench & Bar Spouses Foundation

    EIN 311441274 · Headquarters: Houston, TX, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. National Association of Bench and Bar Spouses Inc

    EIN 310940622 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. National Association of Benefits and Insurance Professionals Houston Chapte

    EIN 760306851 · Headquarters: Houston, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. National Association of Black Accountants Inc

    EIN 237330123 · Headquarters: HOUSTON, TX, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  11. National Association of Black Geoscientists

    EIN 461014774 · Headquarters: HOUSTON, TX, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. National Association of Certified Yoga Teachers

    EIN 383920405 · Headquarters: HOUSTON, TX, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. National Association of Corporate Directors Texas Tri Cities Chapter

    EIN 651173586 · Headquarters: HOUSTON, TX, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. National Association of Disability Representatives

    EIN 742997472 · Headquarters: HOUSTON, TX, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  15. National Association of Dropshippers Inc

    EIN 392710886 · Headquarters: Houston, TX, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. National Association of E J Campbell High School Ex-students

    EIN 752552577 · Headquarters: Houston, TX, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. National Association of Guide Dog Users

    EIN 432113281 · Headquarters: Houston, TX, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. National Association of Insurance Women

    EIN 237024231 · Headquarters: Houston, TX, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  19. National Association of Insurance Women

    EIN 746047982 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. National Association of Letter Carr

    EIN 746062089 · Headquarters: Houston, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  21. National Association of Marine Surveyors Inc

    EIN 136147835 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. National Association of Miniature Enthusiasts

    EIN 311459288 · Headquarters: Houston, TX, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  23. National Association of Minority Contractors of Texas

    EIN 760305590 · Headquarters: Houston, TX, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  24. National Association of Minority Mineral Owners

    EIN 454004863 · Headquarters: Houston, TX, US · Housing & Shelter · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  25. National Association of Muslim Charitabl

    EIN 932136609 · Headquarters: HOUSTON, TX, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  26. National Association of Negro Business and Professional Womens C

    EIN 814007552 · Headquarters: Houston, TX, US · Employment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  27. National Association of Neonatal Nurses

    EIN 760254005 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. National Association of Orthopaedic Nurses Inc

    EIN 760221475 · Headquarters: HOUSTON, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. National Association of Parliamentarians Bay Shore Unit Tx

    EIN 237115057 · Headquarters: Houston, TX, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. National Association of Parliamentarians Flonnie Mae Larim

    EIN 237128793 · Headquarters: Houston, TX, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  31. National Association of Pipe Coating Applicators

    EIN 720677751 · Headquarters: Houston, TX, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. National Association of Professional Mortgage Women

    EIN 760019440 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  33. National Back Home Services Inc

    EIN 760654881 · Headquarters: HOUSTON, TX, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. National Baptist Convention of America Inc

    EIN 721044367 · Headquarters: HOUSTON, TX, USA · Religion Related · Latest available filing year: 2015 · Primary form: IRS Form 990

  35. National Benefit for Artists Discovery

    EIN 882654723 · Headquarters: HOUSTON, TX, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  36. National Black American Law Students Association Inc

    EIN 237627212 · Headquarters: Houston, TX, US · Crime & Legal Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  37. National Black American Law Students Association Inc

    EIN 237627229 · Headquarters: Houston, TX, US · Crime & Legal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  38. National Black Child Development Institute Inc

    EIN 237378059 · Headquarters: Houston, TX, US · Medical Research · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  39. National Black Mba Association Houston Chapter Inc

    EIN 760459584 · Headquarters: Houston, TX, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. National Black Nurse Practitioner Association

    EIN 462413131 · Headquarters: HOUSTON, TX, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  41. National Black Nurses Association Inc

    EIN 760328264 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. National Celiac Association Inc

    EIN 830933619 · Headquarters: Houston, TX, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  43. National Cemetery Council of Greater Houston Inc

    EIN 760564749 · Headquarters: HOUSTON, TX, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  44. National Center for the Young and Gifted

    EIN 800356401 · Headquarters: HOUSTON, TX, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. National Charity League Inc Bayou City Chapter

    EIN 760377286 · Headquarters: HOUSTON, TX, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  46. National Charity League Inc Bright Star Chapter

    EIN 474817869 · Headquarters: Houston, TX, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. National Charity League Inc Memorial Chapter

    EIN 262640515 · Headquarters: HOUSTON, TX, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  48. National Charity League Inc Palomas Chapter

    EIN 874696361 · Headquarters: Houston, TX, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. National Charity League Inc Texas Sage Chapter

    EIN 474400612 · Headquarters: Houston, TX, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. National Charity League Inc West Houston Chapter

    EIN 760683552 · Headquarters: HOUSTON, TX, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. National Chatity League Heart of Texas Chapter

    EIN 364528780 · Headquarters: HOUSTON, TX, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  52. National Christian Foundation

    EIN 208780315 · Headquarters: Houston, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  53. National Coalition for Safer Roads

    EIN 275088027 · Headquarters: Houston, TX, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. National Coalition of 100 Black Women-houston Metro

    EIN 850687035 · Headquarters: HOUSTON, TX, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. National Coalition on Black Civic Participation Inc

    EIN 200626673 · Headquarters: Houston, TX, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  56. National Counc of Negro Women Inc

    EIN 861110042 · Headquarters: Houston, TX, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  57. National Council of Negro Women Inc

    EIN 760560352 · Headquarters: HOUSTON, TX, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  58. National Dental Association Inc

    EIN 205626828 · Headquarters: Houston, TX, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. National Development Congress Ndc

    EIN 813432386 · Headquarters: HOUSTON, TX, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. National Due Diligence Alliance

    EIN 260057963 · Headquarters: Houston, TX, USA · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990

  61. National Electrical Training Directors Association Inc

    EIN 760354253 · Headquarters: Houston, TX, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. National Emancipation Association of Texas Inc

    EIN 741996908 · Headquarters: Houston, TX, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  63. National Exchange Club

    EIN 237117746 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. National Exchange Club

    EIN 746026980 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. National Exchange Club

    EIN 760094254 · Headquarters: HOUSTON, TX, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  66. National Exchange Club

    EIN 760111259 · Headquarters: Houston, TX, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  67. National Exchange Club

    EIN 760227157 · Headquarters: HOUSTON, TX, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  68. National Federation of Music Clubs

    EIN 223951451 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. National Field Hockey League

    EIN 854395621 · Headquarters: HOUSTON, TX, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  70. National Geospatial Collaborative

    EIN 934916213 · Headquarters: Houston, TX, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. National Health Forum

    EIN 205821134 · Headquarters: Houston, TX, United States · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. National Hidta Directors Association

    EIN 383957948 · Headquarters: Houston, TX, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. National Hispanic Entrepreneurs Organization Inc

    EIN 800310449 · Headquarters: Houston, TX, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. National Institute for Child Advocacy

    EIN 760689910 · Headquarters: HOUSTON, TX, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. National Latino Peace Officer Association - Greater Houston Chapter

    EIN 472100152 · Headquarters: HOUSTON, TX, USA · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  76. National Law Enforcement Exploring Alumni Association

    EIN 472765545 · Headquarters: houston, TX, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  77. National League of the Sacred Heart

    EIN 462071861 · Headquarters: Houston, TX, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. National League of Young Men Inc

    EIN 992924716 · Headquarters: Houston, TX, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. National Maine Coon Cat Club Inc

    EIN 760669834 · Headquarters: Houston, TX, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. National Management Assoc

    EIN 311430092 · Headquarters: Houston, TX, US · Science & Technology · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  81. National Management Assoc

    EIN 746070554 · Headquarters: Houston, TX, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  82. National Management Assoc

    EIN 760270922 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  83. National Math & Science Initiative Inc

    EIN 113769438 · Headquarters: Houston, TX, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. National Memorial Ladies

    EIN 364644389 · Headquarters: HOUSTON, TX, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. National Museum of Funeral History

    EIN 760383961 · Headquarters: Houston, TX, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. National Network of Law School Officers

    EIN 264425967 · Headquarters: Houston, TX, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. National Ocean Policy Coalition

    EIN 272005123 · Headquarters: HOUSTON, TX, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  88. National Oilwell Varco Employees Credit Union

    EIN 756027993 · Headquarters: Houston, TX, USA · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990

  89. National Organization for Arts in Health

    EIN 820682604 · Headquarters: HOUSTON, TX, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. National Organization for Women Inc

    EIN 760337117 · Headquarters: Houston, TX, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. National Organization for Women Texas Inc

    EIN 237315827 · Headquarters: Houston, TX, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. National Organization of Black Law Enforcement Executives

    EIN 521497586 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. National Organization of the Spirit of America Movement Inc

    EIN 593840768 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  94. National Pan-hellenic Council Inc of Houston

    EIN 854075864 · Headquarters: Houston, TX, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  95. National Pre-law Diversity Initiatives Inc

    EIN 471496604 · Headquarters: Houston, TX, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  96. National Rural Letter Carriers Association

    EIN 237234866 · Headquarters: HOUSTON, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. National Sales Network

    EIN 900718645 · Headquarters: HOUSTON, TX, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  98. National Search and Rescue

    EIN 332379447 · Headquarters: Houston, TX, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. National Search Dog Alliance

    EIN 412237542 · Headquarters: HOUSTON, TX, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  100. National Society Colonial Dames Xvii Century

    EIN 510165581 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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