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. Tulsa Csi Foundation Inc

    EIN 731237004 · Headquarters: TULSA, OK, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  2. Tulsa Curling Club

    EIN 831321578 · Headquarters: Broken Arrow, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Tulsa Daniel Webster Booster Club

    EIN 920441460 · Headquarters: Tulsa, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Tulsa Daniel Webster High School Alumni Foundation

    EIN 731336476 · Headquarters: Tulsa, OK, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  5. Tulsa Data Science

    EIN 821495116 · Headquarters: Tulsa, OK, US · Science & Technology · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  6. Tulsa Day Center Inc

    EIN 731557819 · Headquarters: TULSA, OK, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Tulsa Debate League Incorporated

    EIN 464405458 · Headquarters: TULSA, OK, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Tulsa Defenders

    EIN 852037725 · Headquarters: Bixby, OK, US · Youth Development · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  9. Tulsa Dream Center Inc

    EIN 731610216 · Headquarters: TULSA, OK, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Tulsa Economic Development Corporation

    EIN 731084819 · Headquarters: TULSA, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Tulsa Edison Tennis Booster Club

    EIN 863462594 · Headquarters: TULSA, OK, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Tulsa Educare Inc

    EIN 201232950 · Headquarters: TULSA, OK, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Tulsa Electrical Joint Apprenticeship and Training Committee

    EIN 730656347 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Tulsa Elite 2010

    EIN 611851972 · Headquarters: Tahlequah, OK, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  15. Tulsa Elite 2021

    EIN 813696702 · Headquarters: Oologah, OK, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  16. Tulsa Employee Benefits Group Inc

    EIN 731510721 · Headquarters: TULSA, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Tulsa Engineering Foundation Inc

    EIN 731234369 · Headquarters: Tulsa, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  18. Tulsa Estate Planning Forum

    EIN 731129191 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  19. Tulsa Express Track Club Inc

    EIN 731618176 · Headquarters: Tulsa, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Tulsa Fc Womens Club

    EIN 331437417 · Headquarters: Tulsa, OK, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Tulsa Federal Credit Union

    EIN 730582491 · Headquarters: Tulsa, OK, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  22. Tulsa Festival Ringers Inc

    EIN 731446148 · Headquarters: Broken Arrow, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Tulsa Fiduciary Fund

    EIN 872158877 · Headquarters: TULSA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Tulsa Figure Skating Club Incorporated

    EIN 871301758 · Headquarters: Tulsa, OK, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  25. Tulsa Figure Skating Foundation Inc

    EIN 474773296 · Headquarters: Tulsa, OK, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Tulsa Fire Museum Inc

    EIN 472806210 · Headquarters: TULSA, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Tulsa Firefighters Benevolence Fund

    EIN 842115828 · Headquarters: TULSA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Tulsa Firefighters Health & Welfare Plan

    EIN 736278945 · Headquarters: JAY, OK, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Tulsa FOP 93 Foundation

    EIN 934383600 · Headquarters: Tulsa, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  30. Tulsa Fop 93 Health & Welfare Trust

    EIN 260639106 · Headquarters: TULSA, OK, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Tulsa Foundation for Architecture

    EIN 731475355 · Headquarters: Tulsa, OK, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Tulsa Fraternal Order of Police Lodge 93

    EIN 730488827 · Headquarters: Tulsa, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  33. Tulsa Free Company

    EIN 920672813 · Headquarters: Tulsa, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Tulsa Friends of Czechs and Slovaks Club

    EIN 731555672 · Headquarters: Tulsa, OK, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  35. Tulsa Gac

    EIN 832677880 · Headquarters: Claremore, OK, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  36. Tulsa Garden Center

    EIN 736068213 · Headquarters: Tulsa, OK, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Tulsa Garden Center Foundation Inc

    EIN 731442318 · Headquarters: Tulsa, OK, USA · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990

  38. Tulsa Garden Railroad Club

    EIN 731552452 · Headquarters: Owasso, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Tulsa Genealogical Society

    EIN 730770226 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Tulsa Geological Society Inc

    EIN 736113375 · Headquarters: Tulsa, OK, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  41. Tulsa Girls Art School Project Inc

    EIN 208882475 · Headquarters: TULSA, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Tulsa Glass Blowing Studio Inc

    EIN 260646555 · Headquarters: Tulsa, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  43. Tulsa Global Alliance

    EIN 731017401 · Headquarters: Tulsa, OK, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Tulsa Global District

    EIN 851821588 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Tulsa Glue Dobbers

    EIN 262577946 · Headquarters: Claremore, OK, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  46. Tulsa Golf Connection Inc

    EIN 334983867 · Headquarters: COWETA, OK, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Tulsa Great Raft Race Inc

    EIN 474391989 · Headquarters: Tulsa, OK, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  48. Tulsa Green Country Intergroup of Overeaters Anony

    EIN 364662926 · Headquarters: TULSA, OK, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Tulsa Gun Club

    EIN 237264467 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  50. Tulsa Habitat for Humanity Inc

    EIN 731325063 · Headquarters: TULSA, OK, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Tulsa Hale Football Booster Club

    EIN 333159329 · Headquarters: Tulsa, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Tulsa Hawks 2028 Inc

    EIN 873711057 · Headquarters: Owasso, OK, US · Youth Development · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  53. Tulsa Healthy Families Association

    EIN 812317193 · Headquarters: TULSA, OK, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  54. Tulsa Herb Society

    EIN 731410634 · Headquarters: Tulsa, OK, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Tulsa Hills Youth Ranch Foundation

    EIN 464823482 · Headquarters: Tulsa, OK, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Tulsa Historical Society

    EIN 730795545 · Headquarters: TULSA, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Tulsa Home School Academy

    EIN 921837073 · Headquarters: Tulsa, OK, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  58. Tulsa Homeschool Choir Association

    EIN 450504233 · Headquarters: Tulsa, OK, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  59. Tulsa Honor Academy Inc

    EIN 464832167 · Headquarters: TULSA, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Tulsa Honors Orchestra Ltd

    EIN 731187094 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Tulsa Hope Academy Inc

    EIN 202464652 · Headquarters: TULSA, OK, USA · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  62. Tulsa Hospital Council Inc

    EIN 731333891 · Headquarters: Tulsa, OK, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. Tulsa Housing Impact Fund

    EIN 412755317 · Headquarters: TULSA, OK, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Tulsa Hub Syndicate

    EIN 800411288 · Headquarters: Tulsa, OK, USA · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  65. Tulsa Immigrant Community Development Corporation

    EIN 884254038 · Headquarters: TULSA, OK, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  66. Tulsa Inclusive Entertainment Inc

    EIN 850646251 · Headquarters: Tulsa, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Tulsa Indian Club Inc

    EIN 731103256 · Headquarters: TULSA, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  68. Tulsa Interagency Council Foundation

    EIN 830439072 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  69. Tulsa Intercultural Association

    EIN 454844893 · Headquarters: TULSA, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Tulsa Interfaith Alliance Inc

    EIN 731586717 · Headquarters: Tulsa, OK, US · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  71. Tulsa International Mayfest Inc

    EIN 731279685 · Headquarters: Tulsa, OK, USA · International, Foreign Affairs & National Security · Latest available filing year: 2019 · Primary form: IRS Form 990

  72. Tulsa Irishfest Inc

    EIN 823528252 · Headquarters: TULSA, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Tulsa Islamic Foundation

    EIN 454119381 · Headquarters: TULSA, OK, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  74. Tulsa Jewish Retirement Foundation

    EIN 731589120 · Headquarters: TULSA, OK, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Tulsa Judo Club

    EIN 262616477 · Headquarters: Tulsa, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Tulsa Juneteenth

    EIN 820722924 · Headquarters: Tulsa, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Tulsa Junior Oilers Booster Club

    EIN 475179721 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  78. Tulsa Kingz Basketball Inc

    EIN 473543900 · Headquarters: GLENPOOL, OK, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  79. Tulsa Kiwanis Club Foundation Inc

    EIN 736107011 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  80. Tulsa Knife & Fork Club Inc

    EIN 237445332 · Headquarters: Tulsa, OK, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  81. Tulsa Latina Business Womens Alliance Inc

    EIN 854340670 · Headquarters: TULSA, OK, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Tulsa Latino Theater Co

    EIN 200239631 · Headquarters: Tulsa, OK, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  83. Tulsa Lawyers for Children Inc

    EIN 731593275 · Headquarters: Tulsa, OK, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Tulsa Learning Park Institute

    EIN 995115320 · Headquarters: Tulsa, OK, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Tulsa Legacy Charter School

    EIN 452481410 · Headquarters: TULSA, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Tulsa Library Trust

    EIN 510165881 · Headquarters: Tulsa, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Tulsa Lions Baseball

    EIN 993690680 · Headquarters: TULSA, OK, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Tulsa Literary Coalition Inc

    EIN 810938231 · Headquarters: Tulsa, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Tulsa Little League Baseball Inc

    EIN 731467304 · Headquarters: Tulsa, OK, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  90. Tulsa Little League Inc

    EIN 921603681 · Headquarters: TULSA, OK, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  91. Tulsa Local News Initiative Inc

    EIN 331544773 · Headquarters: Tulsa, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Tulsa Lodge No 862 Loyal Order of Moose

    EIN 237139136 · Headquarters: Tulsa, OK, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  93. Tulsa Masjid Al-khalifa Inc

    EIN 731567663 · Headquarters: Tulsa, OK, US · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  94. Tulsa Master Recyclers Association

    EIN 263843427 · Headquarters: tulsa, OK, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Tulsa Medical Education Foundation Inc

    EIN 730802486 · Headquarters: TULSA, OK, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Tulsa Meditation Inc

    EIN 871875243 · Headquarters: Drumright, OK, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Tulsa Memorial Class of 1978

    EIN 731526203 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Tulsa Memorial Esports Booster Club

    EIN 990675449 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  99. Tulsa Memorial High School Foundation

    EIN 731406020 · Headquarters: TULSA, OK, USA · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-PF

  100. Tulsa Men's Club

    EIN 731307217 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

First page and all pages