Nonprofits in Owasso, Oklahoma

Nonprofits in Owasso, Oklahoma. Browse 284 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. Justin Sullivan Alwf Inc

    EIN 205179972 · Headquarters: Owasso, OK, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Kamden Strunk Evangelistic Ministry Inc

    EIN 204235716 · Headquarters: Owasso, OK, US · Religion Related · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  3. Karen Sanders Ministries

    EIN 810831153 · Headquarters: Owasso, OK, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Kingdom Treasure Ministries Inc

    EIN 260371995 · Headquarters: OWASSO, OK, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Kings Grove Education Foundation

    EIN 833857775 · Headquarters: OWASSO, OK, USA · Education · Latest available filing year: 2019 · Primary form: IRS Form 990

  6. Knights of Columbus

    EIN 208880377 · Headquarters: Owasso, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Kourtis Family Foundation

    EIN 474536606 · Headquarters: Owasso, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  8. Kourtis-simmons Foundation

    EIN 208952713 · Headquarters: OWASSO, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  9. Lap Ministries Incorporated

    EIN 873586667 · Headquarters: Owasso, OK, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Larkin Bailey Elementary Booster Club Aka Bailey Booster Club

    EIN 731453447 · Headquarters: Owasso, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Lead Change Group Inc

    EIN 451961044 · Headquarters: Owasso, OK, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  12. Lead Learn Live Corp

    EIN 811525320 · Headquarters: OWASSO, OK, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Legacy Creative Inc

    EIN 814861159 · Headquarters: Owasso, OK, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  14. Legacy Family Network Foundation

    EIN 810922771 · Headquarters: Owasso, OK, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  15. Life Link

    EIN 651160881 · Headquarters: Owasso, OK, USA · International, Foreign Affairs & National Security · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  16. Little Rascals Toy Drive

    EIN 832072033 · Headquarters: Owasso, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  17. Loft Club

    EIN 842097109 · Headquarters: Owasso, OK, US · Mental Health & Crisis Intervention · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  18. Logos Oklahoma Speech & Debate Club

    EIN 352466668 · Headquarters: Owasso, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Lucinda Hickory Research Institute

    EIN 844543938 · Headquarters: OWASSO, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Luket Ministries Inc

    EIN 472471226 · Headquarters: Owasso, OK, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  21. Marie Caputo Breast Cancer Awareness Foundation

    EIN 471759246 · Headquarters: Owasso, OK, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  22. Mark Vancuren Friends Of

    EIN 823703515 · Headquarters: OWASSO, OK, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  23. Meraki Animal Haven Society

    EIN 333672775 · Headquarters: Owasso, OK, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Michigan Assoc of School Nurses

    EIN 900537882 · Headquarters: Owasso, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  25. Mighty Mack Foundation

    EIN 331833725 · Headquarters: Owasso, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Mikono Foundation

    EIN 991299846 · Headquarters: Owasso, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Mills Action Club

    EIN 731133138 · Headquarters: Owasso, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Ministry in Motion Inc

    EIN 731476984 · Headquarters: Owasso, OK, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Ministry of Helps International

    EIN 731280238 · Headquarters: OWASSO, OK, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Mission 154 Incorporated

    EIN 873319045 · Headquarters: OWASSO, OK, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Modern Woodmen of America

    EIN 200997236 · Headquarters: OWASSO, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Modern Woodmen of America

    EIN 205623497 · Headquarters: OWASSO, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Modern Woodmen of America

    EIN 731316945 · Headquarters: OWASSO, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Modern Woodmen of America

    EIN 731658073 · Headquarters: OWASSO, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Momminwithendo Inc

    EIN 883044693 · Headquarters: Owasso, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Mountain Men

    EIN 862959454 · Headquarters: Owasso, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  37. National Ambucs Inc

    EIN 901116977 · Headquarters: Owasso, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. National Association of Women in Construction

    EIN 736103418 · Headquarters: Owasso, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. National Consortium for Health Science Education

    EIN 383100977 · Headquarters: Owasso, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. National Kappa Kappa Iota Inc

    EIN 731202840 · Headquarters: Owasso, OK, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  41. National Society of the Daughters of the American Revolution

    EIN 264329320 · Headquarters: Owasso, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Neighbors in Need Foundation

    EIN 473702348 · Headquarters: OWASSO, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Net Force Volleyball

    EIN 393648214 · Headquarters: Owasso, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Nevada Hosa

    EIN 900351682 · Headquarters: Owasso, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Northeast Elementary Pto

    EIN 731618258 · Headquarters: Owasso, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Northeast Oklahoma Beekeepers Association Neoba

    EIN 463793591 · Headquarters: Owasso, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Northeast Oklahoma Futball Club

    EIN 452439246 · Headquarters: OWASSO, OK, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. O R Jr and Thelma Nunley Foundation

    EIN 731507737 · Headquarters: OWASSO, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  49. Oklahoma Dirt Dawgs

    EIN 273621738 · Headquarters: Owasso, OK, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  50. Oklahoma F5 LaCrosse Club

    EIN 822437201 · Headquarters: Owasso, OK, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  51. Oklahoma Fair Tax Inc

    EIN 263977798 · Headquarters: OWASSO, OK, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  52. Oklahoma Firefighters Burn Camp Inc

    EIN 263823143 · Headquarters: OWASSO, OK, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Oklahoma Science and Engineering Foundation

    EIN 800203979 · Headquarters: Owasso, OK, US · Science & Technology · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  54. Oklahoma Southeast Asian Center

    EIN 932303571 · Headquarters: OWASSO, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  55. Oklahoma Swing Syndicate

    EIN 271321765 · Headquarters: OWASSO, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Oklahomans For Health

    EIN 465257297 · Headquarters: Owasso, OK, USA · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  57. One Hope Vision Ministries

    EIN 581996497 · Headquarters: Owasso, OK, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. One Life at a Time Ministries

    EIN 830891715 · Headquarters: OWASSO, OK, US · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  59. Oolagah Talala Public School Foundation Inc

    EIN 731353563 · Headquarters: Owasso, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Opentable Community Cafe Inc

    EIN 474351146 · Headquarters: Owasso, OK, USA · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  61. Oregon Cte Student Leadership Foundation

    EIN 931211180 · Headquarters: Owasso, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Oregon Fccla Inc

    EIN 454778792 · Headquarters: Owasso, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. Oregon Hosa Inc

    EIN 454778314 · Headquarters: Owasso, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. Orthodogs Silver Lining Foundation

    EIN 202787333 · Headquarters: OWASSO, OK, US · Animal Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  65. Our Family Ministry Inc

    EIN 451057023 · Headquarters: Owasso, OK, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  66. Outdoor Dreams Adventures Inc

    EIN 271481327 · Headquarters: Owasso, OK, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  67. Owasso Band Patrons Club

    EIN 731311899 · Headquarters: OWASSO, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Owasso Baseball Booster Club Inc

    EIN 731536560 · Headquarters: Owasso, OK, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  69. Owasso Basketball Booster Club

    EIN 731536445 · Headquarters: Owasso, OK, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Owasso Bouquet of Gardeners

    EIN 753130976 · Headquarters: Owasso, OK, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Owasso Chamber of Commerce

    EIN 731133740 · Headquarters: OWASSO, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Owasso Character Council Inc

    EIN 452585685 · Headquarters: OWASSO, OK, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Owasso Cheer Booster Club Ocbc

    EIN 731549274 · Headquarters: OWASSO, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Owasso Community Choir Club

    EIN 260315495 · Headquarters: Owasso, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Owasso Community Foundation Inc

    EIN 680561352 · Headquarters: Owasso, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Owasso Community Resources Inc

    EIN 731445318 · Headquarters: Owasso, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Owasso Community Theatre

    EIN 753126291 · Headquarters: Owasso, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Owasso Cops for Kids Inc

    EIN 263155088 · Headquarters: Owasso, OK, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Owasso Education Foundation Inc

    EIN 731367373 · Headquarters: Owasso, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Owasso Farmers and Artisans Market Association

    EIN 852642883 · Headquarters: Owasso, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Owasso Feline Rescue

    EIN 432042226 · Headquarters: Owasso, OK, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Owasso Firefighters Charitable Foundation

    EIN 934596884 · Headquarters: Owasso, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Owasso Golden Agers Foundation

    EIN 731351639 · Headquarters: Owasso, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Owasso Golden Agers Inc

    EIN 731064346 · Headquarters: Owasso, OK, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  85. Owasso Golden Agers Inc

    EIN 731390336 · Headquarters: Owasso, OK, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  86. Owasso Gospel Opry Inc

    EIN 273052719 · Headquarters: Owasso, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Owasso Historical Society Inc

    EIN 731305591 · Headquarters: Owasso, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Owasso Homestead Homeowners Association

    EIN 853767738 · Headquarters: Owasso, OK, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Owasso Hs Lacrosse Boosters Club

    EIN 821336038 · Headquarters: Owasso, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Owasso Odyssey of the Mind Booster Association

    EIN 200454721 · Headquarters: Owasso, OK, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  91. Owasso Outreach Foundation

    EIN 205853758 · Headquarters: OWASSO, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  92. Owasso Premier Softball

    EIN 844142984 · Headquarters: OWASSO, OK, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  93. Owasso Preparatory Academy Incorporated

    EIN 813075864 · Headquarters: OWASSO, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Owasso Ram Football Boosters

    EIN 200222329 · Headquarters: Owasso, OK, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  95. Owasso Rams Golf Booster Club

    EIN 260027159 · Headquarters: Owasso, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Owasso Rams Hs Lacrosse Club

    EIN 883996006 · Headquarters: Owasso, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Owasso Rams Swim Team Booster Club

    EIN 331187044 · Headquarters: Owasso, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Owasso Rams Track & Cross Country Booster Club Inc

    EIN 753050469 · Headquarters: Owasso, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. Owasso Rotary Foundation Inc

    EIN 030436107 · Headquarters: OWASSO, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  100. Owasso Soccer Club

    EIN 030590343 · Headquarters: OWASSO, OK, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

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