Nonprofits in Oklahoma

Nonprofits in Oklahoma. Browse 25,638 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. Guthrie Art Center Inc

    EIN 812268895 · Headquarters: GUTHRIE, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Guthrie Art Escape Inc

    EIN 731526751 · Headquarters: GUTHRIE, OK, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  3. Guthrie Band Booster Association

    EIN 800391105 · Headquarters: Guthrie, OK, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Guthrie Baseball Association

    EIN 731505593 · Headquarters: Guthrie, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Guthrie Chamber of Commerce

    EIN 730268500 · Headquarters: GUTHRIE, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Guthrie Chapter No 6 Royal Arch Masons

    EIN 412275916 · Headquarters: Guthrie, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Guthrie Council No 48 Cryptic Masons

    EIN 412275918 · Headquarters: Guthrie, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Guthrie Educational Foundation Inc

    EIN 731425318 · Headquarters: GUTHRIE, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  9. Guthrie First United Methodist Foundation Inc

    EIN 825488084 · Headquarters: GUTHRIE, OK, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  10. Guthrie Golf and Country Club

    EIN 730582606 · Headquarters: GUTHRIE, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  11. Guthrie Gunfighters Inc

    EIN 731519209 · Headquarters: Oklahoma City, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Guthrie High School Basketball Booster Club Inc

    EIN 332432872 · Headquarters: GUTHRIE, OK, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  13. Guthrie Kiwanis Foundation

    EIN 311510174 · Headquarters: Guthrie, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  14. Guthrie Literacy Council Inc

    EIN 731281685 · Headquarters: Guthrie, OK, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  15. Guthrie Memory Garden Memorial Park Inc

    EIN 812207205 · Headquarters: Guthrie, OK, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  16. Guthrie Road Celebration

    EIN 931344789 · Headquarters: Guthrie, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  17. Guthrie Scottish Rite Building Co

    EIN 730524116 · Headquarters: Guthrie, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Guthrie Scottish Rite Charitable and Educational Foundation

    EIN 736105910 · Headquarters: GUTHRIE, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Guthrie Scottish Rite Inn Keepers

    EIN 465697452 · Headquarters: Guthrie, OK, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  20. Guthrie Territorial Christmas Foundation

    EIN 463958827 · Headquarters: Guthrie, OK, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  21. Guthrie Tomorrow Coalition Inc

    EIN 822240963 · Headquarters: Guthrie, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. Guthrie Volleyball Booster Club

    EIN 920262559 · Headquarters: Guthrie, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Guthrie Wrestling Booster Club

    EIN 454291489 · Headquarters: Guthrie, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Guthrie Youth Cheer Assocation

    EIN 464677274 · Headquarters: Guthrie, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Guthries Giving Garden Foundation

    EIN 412648512 · Headquarters: Guthrie, OK, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Guymon Babe Ruth Association

    EIN 731525759 · Headquarters: Guymon, OK, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  27. Guymon Chamber of Commerce

    EIN 730540355 · Headquarters: GUYMON, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  28. Guymon Community Enrichment Foundation

    EIN 731443524 · Headquarters: GUYMON, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Guymon Community Theatre Spotlight Players Inc

    EIN 731137397 · Headquarters: GUYMON, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. Guymon Elks Lodge #1885

    EIN 731250236 · Headquarters: Guymon, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  31. Guymon Industrial Foundation Inc

    EIN 731434462 · Headquarters: Guymon, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Guymon School Educational Foundation

    EIN 731460802 · Headquarters: Goodwell, OK, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  33. Guymon Speech and Debate Booster Club

    EIN 731433540 · Headquarters: Guymon, OK, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  34. Guymon Swim Team

    EIN 300086582 · Headquarters: Guymon, OK, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  35. Guymon United Fund

    EIN 237123828 · Headquarters: GUYMON, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  36. Guymon Youth Basketball - Sport Association

    EIN 204462931 · Headquarters: Guymon, OK, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  37. Gvpedia Inc

    EIN 822312268 · Headquarters: EDMOND, OK, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  38. GW Exotic Animal Foundation Memorial P Ark

    EIN 731574292 · Headquarters: Wynnewood, OK, USA · Animal Related · Latest available filing year: 2013 · Primary form: IRS Form 990

  39. Gwap Ministries Inc

    EIN 813499411 · Headquarters: Wellston, OK, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Gwc Charitable Giving Foundation

    EIN 874088227 · Headquarters: EDMOND, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  41. Gwen Stewart Ministries-speaking Words of Life Inc

    EIN 571190003 · Headquarters: Meridian, OK, US · Religion Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  42. Gwy Cherokee Artists Association

    EIN 203064851 · Headquarters: Tahlequah, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Gymnastics Club Inc

    EIN 521053589 · Headquarters: BARTLESVILLE, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  44. Gypsy Heritage Horse Rescue and Rehabilitation

    EIN 830871111 · Headquarters: Perkins, OK, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  45. Gypsy Horse Registry of America Inc

    EIN 161672500 · Headquarters: Blanchard, OK, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  46. H A & Mary K Chapman Charitable Trust

    EIN 736177739 · Headquarters: Tulsa, OK, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  47. H E L P Advocacy Center of Swok Inc

    EIN 455378594 · Headquarters: Lawton, OK, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. H E Sowers Burial Assn

    EIN 736103185 · Headquarters: CHICKASHA, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. H O P E Recovery Ministries International Inc

    EIN 881331229 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  50. H Q Det Dept of Frontier Us Signal Corp Civil War Reenactors Inc

    EIN 731599000 · Headquarters: Midwest City, OK, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  51. H Tony & Marti Oppenheimer Foundation

    EIN 461204810 · Headquarters: TULSA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  52. H2 Quartet Inc

    EIN 453762203 · Headquarters: Norman, OK, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. H2ope Humanitarian Inc

    EIN 994470503 · Headquarters: Edmond, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. H610 Inc

    EIN 460943273 · Headquarters: Tulsa, OK, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Ha-kesher Inc

    EIN 731301438 · Headquarters: TULSA, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Habitat for Humanity Claremore Inc

    EIN 731597061 · Headquarters: CLAREMORE, OK, USA · Housing & Shelter · Latest available filing year: 2020 · Primary form: IRS Form 990

  57. Habitat for Humanity International

    EIN 461807872 · Headquarters: MCALESTER, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Habitat for Humanity International Inc

    EIN 542160796 · Headquarters: Bristow, OK, US · Housing & Shelter · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  59. Habitat for Humanity International Inc

    EIN 731420341 · Headquarters: Ada, OK, US · Housing & Shelter · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  60. Habitat for Humanity International Inc

    EIN 731456109 · Headquarters: WEATHERFORD, OK, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Habitat for Humanity International Inc

    EIN 731517635 · Headquarters: Perry, OK, US · Housing & Shelter · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  62. Habitat for Humanity International Inc

    EIN 731589750 · Headquarters: Altus, OK, US · Housing & Shelter · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  63. Habitat for Humanity International Inc Stroud

    EIN 731373921 · Headquarters: Stroud, OK, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990

  64. Habitat for Humanity International Ponca City Area

    EIN 731380507 · Headquarters: PONCA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Habitat for Humanity of Shawnee Ok

    EIN 731457314 · Headquarters: SHAWNEE, OK, USA · Housing & Shelter · Latest available filing year: 2012 · Primary form: IRS Form 990

  66. Habitat Housing Inc

    EIN 820976265 · Headquarters: TULSA, OK, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Hac Tulsa Foundation

    EIN 922313914 · Headquarters: TULSA, OK, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Hackberry Flat Foundation Inc

    EIN 731507552 · Headquarters: FREDERICK, OK, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Hagler Pinkerton Foundation

    EIN 201854312 · Headquarters: Tulsa, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  70. Haiders Paws Forward

    EIN 413040390 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Haiti Philanthropy Inc

    EIN 463924942 · Headquarters: Oklahoma City, OK, US · International, Foreign Affairs & National Security · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  72. Hale Family Foundation

    EIN 201687722 · Headquarters: TULSA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Hale Rising Baseball Inc

    EIN 863290044 · Headquarters: TULSA, OK, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Haley Palmer Foundation

    EIN 274206482 · Headquarters: Collinsville, OK, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  75. Hall of Fame of Womens Oklahoma Golf Association

    EIN 030540202 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  76. Hallelujah Women Missions of Oklahoma

    EIN 474176264 · Headquarters: GUTHRIE, OK, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  77. Halo Inc

    EIN 300658885 · Headquarters: shady point, OK, US · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  78. Halo Project International Foundation

    EIN 813947545 · Headquarters: Oklahoma City, OK, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  79. Halt Substance Use Educational Services Inc

    EIN 814853635 · Headquarters: Cache, OK, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Hammers 4 Honduras

    EIN 852470316 · Headquarters: Oklahoma City, OK, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  81. Hammon 4-H & Ffa Booster Association

    EIN 843647886 · Headquarters: HAMMON, OK, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Hammon All Sports Club

    EIN 872775433 · Headquarters: HAMMON, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Hampton Roads Alumni Association of Kappa Kappa Psi

    EIN 990968247 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Hampton Roads Biker Events Inc

    EIN 474618819 · Headquarters: Enid, OK, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Hamsa Foundation

    EIN 753091284 · Headquarters: TULSA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  86. Hand of the Lord International Ministries

    EIN 731522643 · Headquarters: Tulsa, OK, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Hand to Hand Inc

    EIN 731342402 · Headquarters: HAWORTH, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  88. Hand Up Ministries

    EIN 731501719 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Hands & Feet Ministries Inc

    EIN 824529457 · Headquarters: Oklahoma City, OK, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  90. Hands and Feet by Grace Inc

    EIN 850630370 · Headquarters: Edmond, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Hands and Feet Creative Inc

    EIN 825483905 · Headquarters: Tulsa, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  92. Hands Changing Legacys Inc

    EIN 453131911 · Headquarters: Glenpool, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Hands Helping Paws Inc

    EIN 263828109 · Headquarters: Norman, OK, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Hands of Care Inc

    EIN 273249263 · Headquarters: OWASSO, OK, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Hands of Hope Inc

    EIN 731400154 · Headquarters: DURANT, OK, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Hands of Hope Pregnancy Resource Center a Non-profit Corporation

    EIN 271596576 · Headquarters: Chouteau, OK, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  97. Hands of Jesus Inc

    EIN 161688361 · Headquarters: GUTHRIE, OK, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Hands of Peace International Inc

    EIN 820924574 · Headquarters: Owasso, OK, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. Hands Outstretched for People Everywhere

    EIN 812716514 · Headquarters: Atoka, OK, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Hands Restored Inc

    EIN 814636933 · Headquarters: Bixby, OK, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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