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. Okc All Sports Booster Club

    EIN 271747957 · Headquarters: Oklahoma City, OK, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  2. Okc Alumnae Chapter of Kappa Delta Chi

    EIN 874471316 · Headquarters: Oklahoma City, OK, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Okc Artists for Justice Foundation

    EIN 811578876 · Headquarters: OKLAHOMA, OK, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  4. Okc Back to God Int

    EIN 812558492 · Headquarters: NEWALLA, OK, USA · Religion Related · Latest available filing year: 2016 · Primary form: IRS Form 990-PF

  5. Okc Barbell Club Inc

    EIN 475560987 · Headquarters: Yukon, OK, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  6. Okc Black Alumni Coaltion Inc

    EIN 873675088 · Headquarters: SPENCER, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Okc Broncos Baseball Foundation

    EIN 824947045 · Headquarters: Oklahoma City, OK, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  8. OKC Community Inc

    EIN 472799760 · Headquarters: Oklahoma City, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990

  9. Okc Compassion Inc

    EIN 731554154 · Headquarters: OKLAHOMA CITY, OK, USA · Housing & Shelter · Latest available filing year: 2014 · Primary form: IRS Form 990

  10. Okc Crossover Basketball Association

    EIN 932256456 · Headquarters: Yukon, OK, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Okc Dtc Inc

    EIN 900342776 · Headquarters: Oklahoma City, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Okc Elite 7V7 Football Inc

    EIN 412579040 · Headquarters: Oklahoma City, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Okc Enterprise Middle School at Belle Isle-burbank Campuses Inc

    EIN 731534922 · Headquarters: Oklahoma City, OK, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Okc Fastpitch Association

    EIN 921546740 · Headquarters: Oklahoma City, OK, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  15. Okc Firefighters Foundation Inc

    EIN 921659752 · Headquarters: OKLAHOMA CITY, OK, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  16. Okc Freedom Riders Motorcycle Club Inc

    EIN 202211934 · Headquarters: OKLAHOMA CITY, OK, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Okc Fuel Elite Track Club

    EIN 833239328 · Headquarters: Moore, OK, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  18. Okc Future Leaders Fund

    EIN 392267698 · Headquarters: WEWOKA, OK, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Okc Good Inc

    EIN 472507054 · Headquarters: Guthrie, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  20. Okc Health and Wellness Group Ltd

    EIN 800552087 · Headquarters: Oklahoma City, OK, US · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  21. Okc Hope Link a Not-for-profit Corporation

    EIN 263056495 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  22. OKC Improv Foundation

    EIN 272922567 · Headquarters: Oklahoma City, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  23. Okc Kids Urology Research Foundation

    EIN 851802138 · Headquarters: OKLAHOMA CITY, OK, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  24. Okc Mandarin Learning Institute Inc

    EIN 994457801 · Headquarters: OKLAHOMA CITY, OK, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. OKC Mavericks OKC Suns Youth Sports Foundation

    EIN 736302782 · Headquarters: Oklahoma City, OK, USA · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  26. Okc Metro Alliance Inc

    EIN 730995035 · Headquarters: OKLAHOMA CITY, OK, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Okc Metro Cybersecurity Club Inc

    EIN 872774034 · Headquarters: Oklahoma City, OK, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Okc Metro Knitters Guild

    EIN 261390827 · Headquarters: OKLAHOMA CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  29. Okc Metro Ministries

    EIN 472600768 · Headquarters: Yukon, OK, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Okc Midtown Rotary Club Inc

    EIN 270294595 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Okc Midtown Rotary Foundation

    EIN 814580675 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Okc Northeast High School Alumni Association

    EIN 470911586 · Headquarters: OKLAHOMA CITY, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Okc Oblivion Fc

    EIN 884128280 · Headquarters: Oklahoma City, OK, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Okc Oilfield Christian Fellowship

    EIN 300803882 · Headquarters: Yukon, OK, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Okc Pc Users Group Inc

    EIN 731298652 · Headquarters: Oklahonma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Okc Pi Beta Phi Foundation

    EIN 731600016 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  37. Okc Pia Association

    EIN 270434401 · Headquarters: Newalla, OK, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Okc Pride Inc

    EIN 770653347 · Headquarters: Oklahoma City, OK, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2013 · Primary form: IRS Form 990

  39. Okc Prodigy Basketball D/b/a Gta Basketball

    EIN 993885558 · Headquarters: MIDWEST CITY, OK, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. Okc Professional Chapter of the Association for the Women In

    EIN 736119854 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  41. OKC Rupanugas

    EIN 842170310 · Headquarters: EDMOND, OK, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Okc Sandlot Horn Club

    EIN 874269551 · Headquarters: OKC, OK, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  43. Okc Shooters

    EIN 831736415 · Headquarters: OKLAHOMA CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  44. Okc Sister Charities Inc

    EIN 452740572 · Headquarters: Oklahoma City, OK, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  45. Okc Stingers Womens Amateur Hockey Club Inc

    EIN 731143168 · Headquarters: Moore, OK, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  46. Okc Thunder Networking Group Inc

    EIN 474477756 · Headquarters: OKLAHOMA CITY, OK, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  47. Okc Tour De Biere Foundation

    EIN 824584551 · Headquarters: OKLAHOMA CITY, OK, USA · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-PF

  48. Okc Ultimate Association

    EIN 825199109 · Headquarters: Oklahoma City, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Okc Vegan Society

    EIN 832863383 · Headquarters: Oklahoma City, OK, US · Food, Agriculture & Nutrition · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  50. Okc Velo Club

    EIN 300076766 · Headquarters: The Village, OK, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  51. Okc Youth for Christ Inc

    EIN 731391940 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Okcmar Foundation

    EIN 464107613 · Headquarters: OKLAHOMA CITY, OK, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  53. Okcrt Inc

    EIN 813660688 · Headquarters: Edmond, OK, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Okcs Best Summer Enrichment Prog Inc

    EIN 275133771 · Headquarters: Oklahoma City, OK, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Okcx Limited

    EIN 471938557 · Headquarters: Oklahoma City, OK, US · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  56. Okeene Chamber of Commerce

    EIN 731196133 · Headquarters: OKEENE, OK, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  57. Okeene Golf Inc

    EIN 731159438 · Headquarters: OKEENE, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Okeene Historic Preservation Group Inc

    EIN 454737948 · Headquarters: OKEENE, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Okeene Hospital Foundation Inc

    EIN 800575054 · Headquarters: OKEENE, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Okeene Ministerial Alliance

    EIN 800542542 · Headquarters: OKEENE, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Okema Chamber of Commerce

    EIN 730380085 · Headquarters: OKEMAH, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  62. Okemah Alumni Association

    EIN 731422331 · Headquarters: Okemah, OK, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  63. Okemah Community Improvement Association

    EIN 311611189 · Headquarters: OKEMAH, OK, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Okemah Community Special Housing

    EIN 731208952 · Headquarters: Shawnee, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  65. Okemah Golf Club Incorporated

    EIN 731355850 · Headquarters: Okemah, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  66. Okemah Main Street Inc

    EIN 883799174 · Headquarters: OKEMAH, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  67. Okemah Youth Sports Association

    EIN 922553320 · Headquarters: Okemah, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Okendhomelessness Inc

    EIN 871111950 · Headquarters: Shawnee, OK, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Okfuskee County Historical Society

    EIN 731086209 · Headquarters: Okemah, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Okie C B Club Inc

    EIN 237338165 · Headquarters: OKLAHOMA CITY, OK, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  71. Okie Christmas Toy Run Inc

    EIN 933747354 · Headquarters: Mead, OK, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Okie Kitty Kisses Rescue Inc

    EIN 861247627 · Headquarters: Choctaw, OK, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  73. Okie New Hope Animal Rescue Foundation

    EIN 800628631 · Headquarters: TULSA, OK, USA · Animal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  74. Okie Pet Rescue Inc

    EIN 922407334 · Headquarters: CLAREMORE, OK, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  75. Okie Rebel Jeeps

    EIN 825016031 · Headquarters: MOORE, OK, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  76. Okie Sleds Cc Inc

    EIN 394393814 · Headquarters: NEWCASTLE, OK, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Okie Spokesmen Wheelchair Athletic Association

    EIN 731042761 · Headquarters: EARLSBORO, OK, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  78. Okie World Foundation Inc

    EIN 731602289 · Headquarters: Norman, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  79. Okiebago State Club

    EIN 331178074 · Headquarters: Bartlesville, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Okla Assisted Living Facilities Asn

    EIN 731517707 · Headquarters: Oklahoma City, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Okla Assn of Health Care Providers

    EIN 731486605 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Okla Association of Career & Technology Education Guidance Div

    EIN 300152896 · Headquarters: Stillwater, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Okla Co Med Soc-community Foundation

    EIN 730746253 · Headquarters: Oklahoma City, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  84. Okla County Medical Society Alliance Inc

    EIN 731205746 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  85. Okla Hosp Educ & Research Foundation Trust

    EIN 736111625 · Headquarters: OKLAHOMA CITY, OK, USA · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990

  86. Okla Independent Automobile Dealers

    EIN 731304386 · Headquarters: MOORE, OK, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  87. Okla Society for Respiratory Therapy

    EIN 237052156 · Headquarters: OKLAHOMA CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Okla Society of Oral & Maxillofacial Surgeons

    EIN 731496000 · Headquarters: EDMOND, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  89. Okla Theater Preservation Society

    EIN 993881656 · Headquarters: Mcalester, OK, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Oklahaven Childrens Chiropractic Ce

    EIN 731136943 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  91. Oklaher - Teen Mom Empowerment

    EIN 392889765 · Headquarters: Chouteau, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Oklahoma 4-H Foundation Inc

    EIN 736109761 · Headquarters: STILLWATER, OK, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Oklahoma AA State Committee

    EIN 237273253 · Headquarters: Oklahoma City, OK, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. Oklahoma Aau

    EIN 830436655 · Headquarters: Crescent, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Oklahoma Academic Coaches Association

    EIN 731371281 · Headquarters: Oklahoma City, OK, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  96. Oklahoma Academy for State Goals

    EIN 731255400 · Headquarters: Norman, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Oklahoma Academy of Anesthesiologist Assistants Inc

    EIN 831763529 · Headquarters: Jenks, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Oklahoma Academy of Collaborative Professionals Inc

    EIN 830344784 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Oklahoma Academy of Nutrition and Dietetics

    EIN 736095509 · Headquarters: Oklahoma City, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  100. Oklahoma Academy of Otolaryngology Inc

    EIN 275144299 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

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