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. International Association of Lions Clubs

    EIN 736012541 · Headquarters: Nash, OK, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  2. International Association of Lions Clubs

    EIN 736096033 · Headquarters: NORMAN, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. International Association of Lions Clubs

    EIN 736102494 · Headquarters: Canute, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. International Association of Lions Clubs

    EIN 736102495 · Headquarters: Atoka, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. International Association of Lions Clubs

    EIN 736102500 · Headquarters: Chandler, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. International Association of Lions Clubs

    EIN 736102502 · Headquarters: Chickasha, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. International Association of Lions Clubs

    EIN 736102503 · Headquarters: Claremore, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  8. International Association of Lions Clubs

    EIN 736102510 · Headquarters: EL RENO, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. International Association of Lions Clubs

    EIN 736102512 · Headquarters: Fairview, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. International Association of Lions Clubs

    EIN 736102517 · Headquarters: Granite, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  11. International Association of Lions Clubs

    EIN 736102518 · Headquarters: GUTHRIE, OK, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  12. International Association of Lions Clubs

    EIN 736102520 · Headquarters: Heavener, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. International Association of Lions Clubs

    EIN 736102521 · Headquarters: Hennessey, OK, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  14. International Association of Lions Clubs

    EIN 736102522 · Headquarters: Holdenville, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. International Association of Lions Clubs

    EIN 736102529 · Headquarters: LAVERNE, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. International Association of Lions Clubs

    EIN 736102532 · Headquarters: Mangum, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  17. International Association of Lions Clubs

    EIN 736102543 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. International Association of Lions Clubs

    EIN 736102544 · Headquarters: OKLAHOMA CITY, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  19. International Association of Lions Clubs

    EIN 736102545 · Headquarters: Pawhuska, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  20. International Association of Lions Clubs

    EIN 736102548 · Headquarters: Pryor, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  21. International Association of Lions Clubs

    EIN 736102550 · Headquarters: Rush Springs, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  22. International Association of Lions Clubs

    EIN 736102556 · Headquarters: Shawnee, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. International Association of Lions Clubs

    EIN 736102557 · Headquarters: Stigler, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  24. International Association of Lions Clubs

    EIN 736102558 · Headquarters: Stroud, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. International Association of Lions Clubs

    EIN 736102565 · Headquarters: UNION CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. International Association of Lions Clubs

    EIN 736102566 · Headquarters: Velma, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  27. International Association of Lions Clubs

    EIN 736102572 · Headquarters: WELCH, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  28. International Association of Lions Clubs

    EIN 736102573 · Headquarters: Wilburton, OK, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  29. International Association of Lions Clubs

    EIN 736102575 · Headquarters: WYANDOTTE, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. International Association of Lions Clubs

    EIN 736102650 · Headquarters: pond creek, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  31. International Association of Lions Clubs

    EIN 736102917 · Headquarters: Coalgate, OK, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  32. International Association of Lions Clubs

    EIN 736102939 · Headquarters: Marlow, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. International Association of Lions Clubs

    EIN 736102940 · Headquarters: Waurika, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. International Association of Lions Clubs

    EIN 736103026 · Headquarters: Bartlesville, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  35. International Association of Lions Clubs

    EIN 736103151 · Headquarters: Altus, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. International Association of Lions Clubs

    EIN 736103153 · Headquarters: Purcell, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. International Association of Lions Clubs

    EIN 736103156 · Headquarters: Talihina, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  38. International Association of Lions Clubs

    EIN 736103511 · Headquarters: Enid, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  39. International Association of Lions Clubs

    EIN 736103518 · Headquarters: Mounds, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  40. International Association of Lions Clubs

    EIN 736103580 · Headquarters: crescent, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. International Association of Lions Clubs

    EIN 736103606 · Headquarters: Tishomingo, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  42. International Association of Lions Clubs

    EIN 736103610 · Headquarters: Bartlesville, OK, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  43. International Association of Lions Clubs

    EIN 736103642 · Headquarters: Grove, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  44. International Association of Lions Clubs

    EIN 736103669 · Headquarters: Cache, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. International Association of Lions Clubs

    EIN 736103672 · Headquarters: Poteau, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. International Association of Lions Clubs

    EIN 736103673 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  47. International Association of Lions Clubs

    EIN 736103690 · Headquarters: Goodwell, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. International Association of Lions Clubs

    EIN 736103721 · Headquarters: Davenport, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  49. International Association of Lions Clubs

    EIN 736104031 · Headquarters: Garber, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  50. International Association of Lions Clubs

    EIN 736104117 · Headquarters: COWETA, OK, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  51. International Association of Lions Clubs

    EIN 736104126 · Headquarters: TONKAWA, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  52. International Association of Lions Clubs

    EIN 736104288 · Headquarters: Fairland, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  53. International Association of Lions Clubs

    EIN 736105479 · Headquarters: Covington, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. International Association of Lions Clubs

    EIN 736105482 · Headquarters: HOLLIS, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  55. International Association of Lions Clubs

    EIN 736105486 · Headquarters: Mustang, OK, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  56. International Association of Lions Clubs

    EIN 736105912 · Headquarters: Hugo, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. International Association of Lions Clubs

    EIN 736106047 · Headquarters: Checotah, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  58. International Association of Lions Clubs

    EIN 736106049 · Headquarters: Konawa, OK, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  59. International Association of Lions Clubs

    EIN 736106050 · Headquarters: Prague, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. International Association of Lions Clubs

    EIN 736107768 · Headquarters: TULSA, OK, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  61. International Association of Lions Clubs

    EIN 736108412 · Headquarters: Ardmore, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. International Association of Lions Clubs

    EIN 736108418 · Headquarters: BLANCHARD, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  63. International Association of Lions Clubs

    EIN 736108430 · Headquarters: Clinton, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  64. International Association of Lions Clubs

    EIN 736108437 · Headquarters: Edmond, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. International Association of Lions Clubs

    EIN 736108438 · Headquarters: Enid, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. International Association of Lions Clubs

    EIN 736108442 · Headquarters: Harrah, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. International Association of Lions Clubs

    EIN 736108447 · Headquarters: Jet, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  68. International Association of Lions Clubs

    EIN 736108450 · Headquarters: PIEDMONT, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. International Association of Lions Clubs

    EIN 736108457 · Headquarters: Newkirk, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. International Association of Lions Clubs

    EIN 736108458 · Headquarters: Norman, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. International Association of Lions Clubs

    EIN 736108467 · Headquarters: Porter, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  72. International Association of Lions Clubs

    EIN 736108479 · Headquarters: Wagoner, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. International Association of Lions Clubs

    EIN 736108486 · Headquarters: Wewoka, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  74. International Association of Lions Clubs

    EIN 736120189 · Headquarters: Morrison, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. International Association of Lions Clubs

    EIN 736120191 · Headquarters: Chickasha, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. International Association of Lions Clubs

    EIN 800626659 · Headquarters: Carney, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  77. International Association of Lions Clubs

    EIN 823871209 · Headquarters: Broken Arrow, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  78. International Association of Lions Clubs

    EIN 911967488 · Headquarters: Tahlequah, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. International Association of Lions Clubs - Oklahoma District 3 - Nw

    EIN 823111524 · Headquarters: Ponca City, OK, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  80. International Association of Lions Clubs Marietta Lions Club Inc

    EIN 736102534 · Headquarters: ARDMORE, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. International Association of Lions Okarche

    EIN 736104123 · Headquarters: OKARCHE, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. International Association of Lions Sallisaw

    EIN 736102552 · Headquarters: Sallisaw, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. International Association of Machinists & Aerospace Workers

    EIN 200632147 · Headquarters: ENID, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  84. International Association of Machinists & Aerospace Workers

    EIN 352355829 · Headquarters: Fort Sill, OK, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  85. International Association of Machinists & Aerospace Workers

    EIN 731004848 · Headquarters: ENID, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  86. International Association of Machinists & Aerospace Workers

    EIN 731482861 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  87. International Association of Machinists & Aerospace Workers

    EIN 736105845 · Headquarters: BROKEN ARROW, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. International Association of Machinists & Aerospace Workers

    EIN 736106006 · Headquarters: OKLAHOMA CITY, OK, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. International Association of Machinists & Aerospace Workers

    EIN 911851989 · Headquarters: Fort Sill, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. International Association of Machinists and Aerospace Workers

    EIN 730607040 · Headquarters: Oklahoma City, OK, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  91. International Association of Sheet Metal Air Rail & Transportation

    EIN 486040351 · Headquarters: BARTLESVILLE, OK, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. International Association of Sheet Metal Air Rail & Transportation

    EIN 486127007 · Headquarters: PONCA CITY, OK, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. International Association of Sheet Metal Air Rail & Transportation

    EIN 736060920 · Headquarters: CLAREMORE, OK, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. International Association of Sheet Metal Air Rail & Transportation

    EIN 736060946 · Headquarters: HEAVENER, OK, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. International Association of Sheet Metal Air Rail & Transportation

    EIN 736060952 · Headquarters: KELLYVILLE, OK, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. International Association of Sheet Metal Air Rail & Transportation

    EIN 736102315 · Headquarters: Chandler, OK, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. International Association of Sheet Metal Air Rail & Transportation

    EIN 736103682 · Headquarters: EDMOND, OK, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. International Association of Sheet Metal Air Rail & Transportation

    EIN 736104079 · Headquarters: CARRIER, OK, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. International Association of Sheet Metal Air Rail & Transportation

    EIN 751095735 · Headquarters: Kingston, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. International Association of the Cold Case Investigations Inc

    EIN 208297807 · Headquarters: Tulsa, OK, US · Crime & Legal Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N

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