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. Ancient Free & Accepted Masons of Oklahoma 52 Kingfisher

    EIN 237531587 · Headquarters: KINGFISHER, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Ancient Free & Accepted Masons of Oklahoma 555 Akdar

    EIN 201957283 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  3. Ancient Free & Accepted Masons of Oklahoma Tulsa Lodge No 71

    EIN 730529349 · Headquarters: Tulsa, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  4. Ancient Free &Accepted Masons of Ok

    EIN 237531574 · Headquarters: MULDROW, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Ancient Free &Amp Accepted Masons

    EIN 237531616 · Headquarters: PERKINS, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Ancient Free &Amp Accepted Masons of Oklahoma

    EIN 237531664 · Headquarters: Collinsville, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Ancient Free Accepted Masons of Oklahoma

    EIN 237531757 · Headquarters: BEGGS, OK, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  8. Ancient Free and Accepted Masons

    EIN 237531735 · Headquarters: THOMAS, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Ancient Free and Accepted Masons of Okla

    EIN 237531848 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  10. Ancient Free and Accepted Masons of Oklahoma

    EIN 237143272 · Headquarters: Del City, OK, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  11. Ancient Free and Accepted Masons of Oklahoma

    EIN 237531646 · Headquarters: Stroud, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Ancient Free and Accepted Masons of Oklahoma

    EIN 237531744 · Headquarters: tuttle, OK, US · Mutual & Membership Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  13. Ancient Free and Accepted Masons of Oklahoma

    EIN 237531803 · Headquarters: Skiatook, OK, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Ancient Free and Accepted Masons of Oklahoma

    EIN 730127970 · Headquarters: BARTLESVILLE, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Ancient Gassers Inc

    EIN 391561162 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  16. Ancient Mystical Order of Rosae Crucis

    EIN 264584786 · Headquarters: Norman, OK, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  17. Ancient Mystical Order of Rosae Crucis

    EIN 270848993 · Headquarters: Norman, OK, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  18. Ancient Order of Hibernians in America

    EIN 270075850 · Headquarters: Tulsa, OK, US · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  19. Andrade Family Foundation

    EIN 203086008 · Headquarters: EDMOND, OK, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  20. Andrea Stephens Ministries

    EIN 260515053 · Headquarters: TULSA, OK, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Andrews Family Charitable Foundation

    EIN 466450107 · Headquarters: OKLAHOMA CITY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  22. Andy Ellis Memorial Trust

    EIN 736258313 · Headquarters: Blackwell, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  23. Angel Academy Community Support Center Inc

    EIN 831033816 · Headquarters: Broken Arrow, OK, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Angel Fire Equestrian Center Inc

    EIN 731624458 · Headquarters: Coyle, OK, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  25. Angel Flight Inc

    EIN 731406031 · Headquarters: TULSA, OK, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Angel Fund Okc Inc

    EIN 921717531 · Headquarters: Choctaw, OK, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Angel Gowns Foundation of Oklahoma

    EIN 850926936 · Headquarters: Norman, OK, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Angel Links Foundation

    EIN 462384428 · Headquarters: OKLAHOMA CITY, OK, USA · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  29. Angela Church Payee Services

    EIN 811723123 · Headquarters: Shawnee, OK, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Angeles En Tulsa Inc

    EIN 333662902 · Headquarters: TULSA, OK, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Angelheart Inc

    EIN 473828943 · Headquarters: Collinsville, OK, US · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  32. Angelic Familys Helping Hands Foundation

    EIN 412103358 · Headquarters: Shawnee, OK, US · Health Care · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  33. Angelicas Connections Inc

    EIN 372096730 · Headquarters: BROKEN ARROW, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Angelicas Ministry Inc

    EIN 823385515 · Headquarters: BROKEN ARROW, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Angels Above Inc

    EIN 463468783 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Angels Foster Family Network Okc Inc

    EIN 262895165 · Headquarters: EDMOND, OK, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Angels Foundation

    EIN 204930453 · Headquarters: Tahlequah, OK, US · Religion Related · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  38. Angels Foundation of Hope

    EIN 392755377 · Headquarters: Oklahoma city, OK, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Angels Foundation of Hope Inc

    EIN 395140981 · Headquarters: Oklahoma city, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Angels with Back Packs

    EIN 412214329 · Headquarters: Burneyville, OK, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  41. Angelz on Wheelz

    EIN 853474907 · Headquarters: Pryor, OK, USA · Public & Societal Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  42. Angie Debo Elementary School PTO INC

    EIN 200473466 · Headquarters: Edmond, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. Animal Aid of Tulsa Inc

    EIN 730744849 · Headquarters: TULSA, OK, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  44. Animal Awareness Project of Oklahoma

    EIN 834413463 · Headquarters: WELLSTON, OK, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Animal Rescue & Kare Association of Mccurtain County

    EIN 731600215 · Headquarters: BROKEN BOW, OK, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  46. Animal Rescue Center of Shanwee Inc

    EIN 263958474 · Headquarters: McLoud, OK, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Animal Rescue Foundation

    EIN 731552108 · Headquarters: BARTLESVILLE, OK, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Animal Rescue Foundation Inc

    EIN 731374403 · Headquarters: TULSA, OK, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Animal Rescue Friends Inc

    EIN 731622446 · Headquarters: OKLAHOMA CITY, OK, US · Animal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  50. Animal Rescue League of Okemah

    EIN 814147874 · Headquarters: Okemah, OK, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  51. Animal Resource Center Inc

    EIN 273054209 · Headquarters: OKLAHOMA CITY, OK, USA · Education · Latest available filing year: 2013 · Primary form: IRS Form 990

  52. Animal Safety Center Inc

    EIN 731519894 · Headquarters: MEEKER, OK, USA · Animal Related · Latest available filing year: 2014 · Primary form: IRS Form 990-PF

  53. Animal Welfare & Adoption Agency of Miami Oklahoma

    EIN 731212783 · Headquarters: QUAPAW, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Anita Bryant Ministries International

    EIN 562519117 · Headquarters: EDMOND, OK, US · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  55. Anna Belle Carter Memorial Foundation

    EIN 852698502 · Headquarters: Lawton, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Anna Collins Franklin Foundation

    EIN 731361437 · Headquarters: ARDMORE, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  57. Anna R Waterman Trust Uw 1700-0001001

    EIN 526625707 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  58. Anna S Hope Inc

    EIN 464540016 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  59. Annas Belles Ovarian Cancer Support Inc

    EIN 274116527 · Headquarters: Owasso, OK, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Anne S Woolslayer Foundation

    EIN 731466433 · Headquarters: Tulsa, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  61. Annette Capps Ministries Inc

    EIN 731324249 · Headquarters: Broken Arrow, OK, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Annie Lillard Legacy Inc

    EIN 832624036 · Headquarters: THE VILLAGE, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Annie Perkins Ministries

    EIN 824446534 · Headquarters: JAY, OK, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  64. Annies Rescue Foundation

    EIN 455578530 · Headquarters: Norman, OK, US · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  65. Annlees Violet Light Project

    EIN 873495124 · Headquarters: Inola, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Anointed Alliance

    EIN 270376932 · Headquarters: Lawton, OK, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  67. Anointed and Obedient Vessels of God Ministries Inc

    EIN 383807201 · Headquarters: OWASSO, OK, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Anointed Sister Act Ministries Inc

    EIN 731555656 · Headquarters: Oklahoma City, OK, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  69. Another Chance Justice Project

    EIN 364904186 · Headquarters: TULSA, OK, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  70. Answered Prayers Equine Assisted Therapy Inc

    EIN 823980869 · Headquarters: Park Hill, OK, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  71. Anthem Service Dogs Inc

    EIN 831076191 · Headquarters: Broken Arrow, OK, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Anthony Trout Foundation

    EIN 990701010 · Headquarters: Oklahoma City, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Anthro West Open Organization Inc

    EIN 861682990 · Headquarters: Glenpool, OK, US · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  74. Antioch Bridge of Life Etc Inc

    EIN 823777577 · Headquarters: Broken Arrow, OK, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  75. Antioch Cemetary Association Incorporated

    EIN 731558238 · Headquarters: Ellmore City, OK, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Antioch Christian Academy & Preschool

    EIN 731488441 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Antioch Community Association Inc

    EIN 731594177 · Headquarters: Elmore City, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Antioch Revival Ministries

    EIN 993411886 · Headquarters: Cleveland, OK, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  79. Antlers Band Booster Club

    EIN 611855844 · Headquarters: ANTLERS, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. Antlers Business Association

    EIN 471557191 · Headquarters: ANTLERS, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Antlers Fire Association

    EIN 842552655 · Headquarters: ANTLERS, OK, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Antorcha Foundation

    EIN 332523146 · Headquarters: TULSA, OK, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Aoi Inc

    EIN 731599733 · Headquarters: Stillwater, OK, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Aoii Omega Sigma Chapter Parents Club

    EIN 455603126 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  85. Aom Ministries Inc

    EIN 270382301 · Headquarters: TULSA, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Ap Singleton Foundation Inc

    EIN 393725502 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Apache Ambulance Service Inc Apache Ambulance Service Inc

    EIN 731218806 · Headquarters: Apache, OK, USA · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990

  88. Apache Historical Society

    EIN 730936761 · Headquarters: Apache, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Apache Public Library

    EIN 730774393 · Headquarters: Apache, OK, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  90. Apache Regional Foundation

    EIN 272797382 · Headquarters: Elgin, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Apache Senior Nutrition Center

    EIN 460961533 · Headquarters: APACHE, OK, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. Apartment Association of Central Oklahoma

    EIN 731002498 · Headquarters: OKLAHOMA CITY, OK, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990

  93. Apex Inc

    EIN 731220801 · Headquarters: Anadarko, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Apex USA Inc

    EIN 731512766 · Headquarters: CLINTON, OK, USA · International, Foreign Affairs & National Security · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  95. Apiary Collective Co

    EIN 922806792 · Headquarters: Owasso, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Apics Inc

    EIN 510177335 · Headquarters: TULSA, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Apics Oklahoma City Chapter Inc

    EIN 731114258 · Headquarters: OKLAHOMA CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  98. Apoe Foundation

    EIN 731540498 · Headquarters: NORMAN, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. Apogee Foundation Inc

    EIN 812241452 · Headquarters: Norman, OK, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  100. Apollo Elementary

    EIN 731081309 · Headquarters: Bethany, OK, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

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