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. Tau Beta Sigma Honorary Band Sorority

    EIN 731380426 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  2. Tau Beta Sigma Honorary Band Sorority

    EIN 731380428 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  3. Tau Beta Sigma Honorary Band Sorority

    EIN 731423914 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  4. Tau Beta Sigma Honorary Band Sorority

    EIN 731446950 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  5. Tau Beta Sigma Honorary Band Sorority

    EIN 731446951 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  6. Tau Beta Sigma Honorary Band Sorority

    EIN 731446952 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  7. Tau Beta Sigma Honorary Band Sorority

    EIN 731497197 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  8. Tau Beta Sigma Honorary Band Sorority

    EIN 736179528 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  9. Tau Beta Sigma Honorary Band Sorority

    EIN 736179529 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  10. Tau Beta Sigma Honorary Band Sorority

    EIN 812653986 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  11. Tau Beta Sigma Honorary Band Sorority

    EIN 900031641 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  12. Tau Beta Sigma Honorary Band Sorority

    EIN 900031650 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  13. Tau Beta Sigma Honorary Band Sorority

    EIN 900219016 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  14. Tau Beta Sigma Honorary Band Sorority

    EIN 900219018 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  15. Tau Beta Sigma Honorary Band Sorority

    EIN 900241219 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  16. Tau Beta Sigma Honorary Band Sorority

    EIN 900398062 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  17. Tau Beta Sigma Honorary Band Sorority

    EIN 900398065 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  18. Tau Beta Sigma Honorary Band Sorority

    EIN 900398066 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  19. Tau Beta Sigma Honorary Band Sorority

    EIN 900398067 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  20. Tau Beta Sigma Honorary Band Sorority

    EIN 900522124 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  21. Tau Beta Sigma Honorary Band Sorority

    EIN 900522125 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  22. Tau Beta Sigma Honorary Band Sorority

    EIN 900522126 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  23. Tau Beta Sigma Honorary Band Sorority

    EIN 900522127 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  24. Tau Beta Sigma Honorary Band Sorority

    EIN 900683283 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  25. Tau Beta Sigma Honorary Band Sorority

    EIN 900683297 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  26. Tau Beta Sigma Honorary Band Sorority

    EIN 900683317 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  27. Tau Beta Sigma Honorary Band Sorority

    EIN 900683323 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  28. Tau Beta Sigma Honorary Band Sorority

    EIN 900683331 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  29. Tau Beta Sigma Honorary Band Sorority

    EIN 911916676 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  30. Tau Beta Sigma Honorary Society

    EIN 912039762 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  31. Tau Beta Sigma Honorary Sorority

    EIN 510215651 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  32. Tau Beta Sigma Honorary Sorority

    EIN 510227949 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  33. Tau Beta Sigma Honorary Sorority

    EIN 731006768 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  34. Tau Beta Sigma Honorary Sorority

    EIN 731006789 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  35. Tau Beta Sigma Honorary Sorority

    EIN 731006791 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  36. Tau Beta Sigma Honorary Sorority

    EIN 731006798 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  37. Tau Beta Sigma Honorary Sorority

    EIN 731006811 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  38. Tau Beta Sigma Honorary Sorority

    EIN 731006818 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  39. Tau Beta Sigma Honorary Sorority

    EIN 731006819 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  40. Tau Beta Sigma Honorary Sorority

    EIN 731006820 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  41. Tau Beta Sigma Honorary Sorority

    EIN 731006859 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  42. Tau Beta Sigma Honorary Sorority

    EIN 731006862 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  43. Tau Beta Sigma Honorary Sorority

    EIN 731275464 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  44. Tau Beta Sigma Honorary Sorority

    EIN 731275465 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  45. Tau Beta Sigma Honorary Sorority

    EIN 731297451 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  46. Tau Beta Sigma Honorary Sorority

    EIN 731297455 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  47. Tau Beta Sigma Honorary Sorority

    EIN 731342416 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  48. Tau Beta Sigma Honorary Sorority

    EIN 731342417 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  49. Tau Beta Sigma Honorary Sorority

    EIN 900096966 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  50. Tau Beta Sigma Honorary Sorority

    EIN 900152217 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  51. Tau Beta Sigma Honorary Sorority

    EIN 900425550 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  52. Tau Beta Sigma Honorary Sorority

    EIN 900425552 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  53. Tau Beta Sigma Honorary Sorority

    EIN 900456453 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  54. Tau Beta Sigma Honorary Sorority

    EIN 911961551 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  55. Tau Beta Sigma Honorary Sorority

    EIN 911961552 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  56. Tau Beta Sigma Honorary Sorority

    EIN 912115700 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  57. Tau Beta Sigma Kappa Delta

    EIN 612301248 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Tau Beta Sigma National Honorary Band Sorority

    EIN 900867619 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  59. Tau Beta Sigma National Honorary Band Sorority

    EIN 923324124 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Tau Beta Sigma National Honorary Band Sorority

    EIN 923420216 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Tau Beta Sigma National Honorary Band Sorority

    EIN 923445812 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Tau Beta Sigma National Honorary Band Sorority

    EIN 931650680 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Tau Beta Sigma National Honorary Band Sorority

    EIN 932706679 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Tau Beta Sigma National Honorary Band Sorority

    EIN 990513807 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Tau Beta Sigma National Honorary Band Sorority

    EIN 990857649 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Tau Beta Sigma National Honorary Band Sorority

    EIN 990881090 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Tau Beta Sigma National Honorary Band Sorority

    EIN 990910771 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Tau Beta Sigma National Honorary Band Sorority

    EIN 991357619 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Tau Beta Simga Honorary Band Sorority

    EIN 900241221 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  70. Tau Kappa Epsilon Fraternity Inc

    EIN 730724315 · Headquarters: WEATHERFORD, OK, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Tau Kappa Epsilon Fraternity Inc

    EIN 730765795 · Headquarters: Edmond, OK, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Tau Kappa Epsilon Fraternity Inc

    EIN 736103708 · Headquarters: Caddo, OK, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  73. Tau Kappa Epsilon Fraternity Inc

    EIN 911804460 · Headquarters: Tahlequah, OK, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  74. Tau Kappa Epsilon Fraternity Inc

    EIN 911811646 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  75. Taukappaomega

    EIN 863017557 · Headquarters: Oklahoma City, OK, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Taylor Griggs Harjo Education Foundation

    EIN 450669761 · Headquarters: Seminole, OK, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Taylor Park Neighborhood Association

    EIN 731527698 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Tb Enterprises Inc

    EIN 471356323 · Headquarters: TULSA, OK, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. TBD Creatives Inc

    EIN 394273360 · Headquarters: Oklahoma City, OK, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  80. Tbt Ministries Inc

    EIN 834055401 · Headquarters: WEWOKA, OK, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  81. Tc Lane Foundation

    EIN 203068996 · Headquarters: Perry, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Tc Life Restoration Center Inc

    EIN 862182529 · Headquarters: Lawton, OK, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Tce Foundation

    EIN 822095382 · Headquarters: Tulsa, OK, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  84. Tcec Foundation

    EIN 862430636 · Headquarters: HOOKER, OK, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  85. Tdc Kids Inc Toni Creswell

    EIN 203553772 · Headquarters: WEATHERFORD, OK, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  86. Te Vai Mana a South Pacific Dance Company

    EIN 842518809 · Headquarters: Lawton, OK, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Teach for Palestine

    EIN 452504018 · Headquarters: Poteau, OK, US · International, Foreign Affairs & National Security · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  88. Teach Like Me Inc

    EIN 812937469 · Headquarters: Oklahoma City, OK, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  89. Teach Not Punish Family Resource Center Inc

    EIN 812156065 · Headquarters: Tulsa, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Teach Peace Foundation

    EIN 311697765 · Headquarters: tulsa, OK, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  91. Teach the Children International

    EIN 731549803 · Headquarters: Broken Arrow, OK, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Teach Zambia Initiative

    EIN 830883523 · Headquarters: Edmond, OK, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  93. Teachers Appreciation Foundation

    EIN 471126331 · Headquarters: OKLAHOMA CITY, OK, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Teachers Plus Fund

    EIN 834448102 · Headquarters: Yukon, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Teaching Early American Culture & History Foundation

    EIN 264415975 · Headquarters: Stroud, OK, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Teaching in the Son Inc

    EIN 800552819 · Headquarters: EDMOND, OK, USA · International, Foreign Affairs & National Security · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  97. Teaching-learning Research Institute Inc

    EIN 050578794 · Headquarters: Sand Springs, OK, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  98. Team Alleykat Ak12

    EIN 842753460 · Headquarters: Moore, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Team Autism Works Ltd

    EIN 473163685 · Headquarters: SAND SPRINGS, OK, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Team Black Mentorship Foundation

    EIN 821823516 · Headquarters: Yukon, OK, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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