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. Rotary International Broken Arrow OK

    EIN 731266278 · Headquarters: Broken Arrow, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. Rotary International Dba Guthrie Roitary Club

    EIN 736102933 · Headquarters: GUTHRIE, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Rotary International District 5750

    EIN 752244069 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Rotary International District 6110 Foundation Inc

    EIN 203256165 · Headquarters: TULSA, OK, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990

  5. Rotary International Elk City

    EIN 736113482 · Headquarters: ELK CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Rotary International Grove Rotary

    EIN 736102787 · Headquarters: GROVE, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  7. Rotary International Lawton West Rotary Club

    EIN 736106974 · Headquarters: Lawton, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  8. Rotary International Northwest Oklahoma City

    EIN 731188921 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. Rotary International Southside Tulsa

    EIN 510223591 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Rotary International Wagoner

    EIN 736119496 · Headquarters: WAGONER, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Rotary International Weatherford Rotary Club

    EIN 736119498 · Headquarters: Weatherford, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. Rotary International-chickasha

    EIN 736113458 · Headquarters: CHICKASHA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. Rotary International-midwest City

    EIN 736113509 · Headquarters: MIDWEST CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Rotary International-rotary Club of Miami Ok

    EIN 736113510 · Headquarters: MIAMI, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Rotary Intl - Muskogee Rotary Club

    EIN 730560355 · Headquarters: Muskogee, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Rotary Men of Note of Tulsa

    EIN 731187922 · Headquarters: PRYOR, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Roughneck Roller Derby

    EIN 465559399 · Headquarters: TULSA, OK, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  18. Roundball Sports Inc

    EIN 731602758 · Headquarters: MUSTANG, OK, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  19. Roundhill Water Company Inc

    EIN 731099317 · Headquarters: COALGATE, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Roundup for Jesus Evangelistic Association

    EIN 202058546 · Headquarters: MANNFORD, OK, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. Route 66 Alliance Inc

    EIN 270597498 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  22. Route 66 Barn Hunt Club of Oklahoma

    EIN 883092391 · Headquarters: Broken Arrow, OK, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  23. Route 66 Bridge Club

    EIN 843435520 · Headquarters: TULSA, OK, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Route 66 Cruisers of Claremore Inc

    EIN 841717727 · Headquarters: CLAREMORE, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Route 66 Development Group Inc

    EIN 471146822 · Headquarters: TULSA, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  26. Route 66 Flight School Foundation

    EIN 884126919 · Headquarters: Yukon, OK, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  27. Route 66 Girls Lacrosse Association Inc

    EIN 333175162 · Headquarters: Owasso, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Route 66 Main Street Inc

    EIN 204148294 · Headquarters: TULSA, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Route 66 Mission

    EIN 731534679 · Headquarters: Calumet, OK, US · Religion Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  30. Route 66 Owners Group Inc

    EIN 274426168 · Headquarters: TULSA, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  31. Route 66 Pet Rescue

    EIN 471952241 · Headquarters: TULSA, OK, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Route 66 Rv Club

    EIN 471225200 · Headquarters: Sapulpa, OK, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  33. Route 66 Smokin Guns

    EIN 834410042 · Headquarters: Mannford, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Route 66 Village

    EIN 352377676 · Headquarters: Tulsa, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Roving Reptiles Inc

    EIN 731608055 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  36. Rowan Fund

    EIN 823351223 · Headquarters: Morris, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Rowdies Volleyball Club Inc

    EIN 831823780 · Headquarters: Ponca City, OK, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  38. Royal & Select Masters 21 Lawton Council

    EIN 237382366 · Headquarters: lawton, OK, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  39. Royal & Select Masters Muskogee Council 2

    EIN 730646491 · Headquarters: Muskogee, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Royal & Select Masters of Oklahoma 43 Bernard Council

    EIN 237339203 · Headquarters: Ponca City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Royal & Select Masters of Oklahoma Grand Council

    EIN 730262163 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Royal & Select Masters of Oklahoma Norman Council 27

    EIN 237275780 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Royal & Select Masters Stillwater Council No 50

    EIN 237270903 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Royal and Select Masters 26 Shawnee Council

    EIN 237343215 · Headquarters: Shawnee, OK, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  45. Royal Arch Mason 14 Stillwater

    EIN 237296200 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Royal Arch Masons

    EIN 730532008 · Headquarters: Tusa, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Royal Arch Masons 32 Shawnee Chapter

    EIN 237343204 · Headquarters: Shawnee, OK, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  48. Royal Arch Masons 44 Lawton Chapter

    EIN 237259799 · Headquarters: lawton, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Royal Arch Masons Muskogee Chapter 3

    EIN 730430433 · Headquarters: Muskogee, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Royal Arch Masons of Oklahoma 55 Bartlesville

    EIN 736098709 · Headquarters: Bartlesville, OK, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  51. Royal Arch Masons of Oklahoma Grand Chapter

    EIN 730430435 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Royal Arch Masons of Oklahoma Norman Chapter 24

    EIN 237275781 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Royal Archmasons of Oklahoma 25 Olivet Chapter

    EIN 237339201 · Headquarters: Ponca City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Royal British Legion Chapter 3719

    EIN 332809301 · Headquarters: Tulsa, OK, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Royal Identity Ministries

    EIN 844643551 · Headquarters: El Reno, OK, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  56. Royal Neighbors of America

    EIN 363267273 · Headquarters: WEATHERFORD, OK, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  57. Royal Neighbors of America

    EIN 363270945 · Headquarters: HENNESSEY, OK, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  58. Royal Neighbors of America

    EIN 363280776 · Headquarters: ENID, OK, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  59. Royal Order of Jesters

    EIN 237167303 · Headquarters: Muskogee, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  60. Royal Society of Robotics

    EIN 331806755 · Headquarters: NORMAN, OK, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Royal Theatre Foundation

    EIN 472762764 · Headquarters: FAIRVIEW, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  62. Royals Excellence in Education Foundation

    EIN 461344717 · Headquarters: Norman, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Royalty Owners and Producers Educational Coalition Inc

    EIN 460872397 · Headquarters: Tulsa, OK, USA · Housing & Shelter · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  64. Royalty Owners Coalition of Oklahoma Inc

    EIN 872659662 · Headquarters: Oklahoma City, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Rrb Soldier Support Fund Co Melissa Ritter

    EIN 932820118 · Headquarters: OKLAHOMA CITY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  66. Rsc Ii Foundation

    EIN 933919950 · Headquarters: Lawton, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. RSVP of Central Oklahoma Inc

    EIN 731076184 · Headquarters: Oklahoma City, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Rt 66 Native Arts Alliance

    EIN 862766830 · Headquarters: Catoosa, OK, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Ruben Griffin Ministries Inc

    EIN 731214269 · Headquarters: CLAREMORE, OK, US · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  70. Rudy Freese Ministries Incorporated

    EIN 922785058 · Headquarters: Broken Arrow, OK, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Rudys Rescue

    EIN 834022144 · Headquarters: McLoud, OK, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Rugged Cross Ministry Inc

    EIN 680511952 · Headquarters: claremore, OK, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Rugged Faith

    EIN 270305964 · Headquarters: Jenks, OK, United States · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Rukhsana Tahirkheli Foundation C/o Naeem Tahirkheli

    EIN 202025162 · Headquarters: OKLAHOMA CITY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  75. Rulewicz Foundation

    EIN 481260789 · Headquarters: EDMOND, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  76. Rum-gaming Association

    EIN 813768886 · Headquarters: BARTLESVILLE, OK, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Run the Streets Inc C/o Bartlesville Community Fnd

    EIN 813772914 · Headquarters: BARTLESVILLE, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  78. Run Tulsa Run Inc

    EIN 932922596 · Headquarters: TULSA, OK, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Run2believe

    EIN 465509009 · Headquarters: Claremore, OK, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Runnels County Jail House Museum and Fine Arts Center Inc

    EIN 300407657 · Headquarters: Hugo, OK, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  81. Running Forward Foundation

    EIN 834166373 · Headquarters: Tulsa, OK, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  82. Running River Ministries Inc

    EIN 471307819 · Headquarters: Edmond, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Rural Area Health Alliance Inc

    EIN 334128391 · Headquarters: MIAMI, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Rural Communities Initiative Foundation

    EIN 832668521 · Headquarters: Muldrow, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Rural Economic Development of Inola

    EIN 262261554 · Headquarters: INOLA, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Rural Electric Cooperative

    EIN 730431276 · Headquarters: Lindsay, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Rural Energy Resources Inc

    EIN 991860593 · Headquarters: STILLWATER, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Rural Enterprises of Oklahoma Inc

    EIN 731129417 · Headquarters: DURANT, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Rural Gone Urban Foundation Inc

    EIN 881634313 · Headquarters: Tulsa, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  90. Rural Health Association of Oklahoma Inc

    EIN 731502659 · Headquarters: Enid, OK, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  91. Rural Health Foundation Inc

    EIN 731623468 · Headquarters: TAHLEQUAH, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Rural Health Network of Oklahoma

    EIN 462917154 · Headquarters: HUGO, OK, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Rural Health Projects Inc

    EIN 731410736 · Headquarters: ENID, OK, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  94. Rural Northeast Oklahoma Health Care Advocacy Association

    EIN 991238102 · Headquarters: Tahlequah, OK, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Rural Oklahoma Clinical Services Corp

    EIN 871555234 · Headquarters: Weatherford, OK, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  96. Rural Oklahoma Community Foundation Inc an Affiliated Fund of Occf Inc

    EIN 731464051 · Headquarters: OKLAHOMA CITY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Rural Oklahoma Museum of Poetry Inc

    EIN 465665884 · Headquarters: Locust Grove, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Rural Rental Housing Association-ok

    EIN 731261142 · Headquarters: Muldrow, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. Rural Smallholder Association Inc

    EIN 205230476 · Headquarters: Hulbert, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  100. Rural Water & Sewer Dist 4 Ottawa County OK

    EIN 237073370 · Headquarters: Miami, OK, USA · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990

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