Unknown & Unclassified nonprofits in Oklahoma

Unknown & Unclassified nonprofits in Oklahoma. Browse 6,510 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. Benevolent & Protective Order of Elks

    EIN 730712590 · Headquarters: CHICKASHA, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  2. Benevolent & Protective Order of Elks #1060 Bartlesville

    EIN 730386473 · Headquarters: BARTLESVILLE, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  3. Benevolent & Protective Order of Elks #1890 Midwest City

    EIN 730612603 · Headquarters: MIDWEST CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. Benevolent & Protective Order of Elks 1963 Bpoe

    EIN 730642587 · Headquarters: DURANT, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Benevolent & Protective Order of Elks 2553

    EIN 731007551 · Headquarters: SAND SPRINGS, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  6. Benevolent & Protective Order of Elks of the USA

    EIN 730228025 · Headquarters: McALESTER, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  7. Benevolent & Protective Order of Elks Robert Peetoom

    EIN 730743461 · Headquarters: BLACKWELL, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Benevolent & Protective Order of Elks USA Dba Shawnee Elks 657

    EIN 731175289 · Headquarters: Shawnee, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  9. Benevolent & Protective Order of the Elks of the USA

    EIN 730145546 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  10. Benevolent and Protective Order of Elks 1640 Ada

    EIN 730451154 · Headquarters: ADA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Benevolent and Protective Order of Elks of the USA

    EIN 730658863 · Headquarters: Ponca City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Benevolent and Protective Order of Elks USA

    EIN 731193649 · Headquarters: Broken Arrow, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Benevolent and Protective Order of the Elks 1859 Stillwater

    EIN 730616763 · Headquarters: STILLWATER, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Benevolent and Protective Order of the Elks 1906

    EIN 730612669 · Headquarters: ARDMORE, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Benevolent Foundation Inc

    EIN 852648679 · Headquarters: DUNCAN, OK, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  16. Benevolent Patriotic Order of Does of the United States of America

    EIN 237641682 · Headquarters: Hennepin, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Benevolent Patriotic Order of Does of the United States of America

    EIN 364022044 · Headquarters: Hennepin, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Benevolent Protective Order of Elks

    EIN 730706984 · Headquarters: Mangum, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  19. Benevolent Protective Order of Elks

    EIN 731131355 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  20. Benevolent Protective Order of Elks 1614

    EIN 730935104 · Headquarters: ADA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. Benjamin and Laura Parish Martin Memorial

    EIN 731299645 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  22. Benjis Home Inc

    EIN 274596655 · Headquarters: Peggs, OK, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  23. Bennington Ptso

    EIN 460956070 · Headquarters: Bennington, OK, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  24. Berryhill Baseball Boosters Inc

    EIN 931776953 · Headquarters: Tulsa, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  25. Beta Alpha Psi National Council

    EIN 237352214 · Headquarters: STILLWATER, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Beta Alpha Psi National Council

    EIN 363699466 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Beta Alpha Psi National Council

    EIN 911910660 · Headquarters: Norman, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Beta Eta Housing Corp

    EIN 510462471 · Headquarters: OKLAHOMA CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Beta Phi Mu

    EIN 911893503 · Headquarters: NORMAN, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Beta Psi of Gamma Phi Beta Inc

    EIN 730676032 · Headquarters: STILLWATER, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Beta Theta Pi - Gamma Phi Chapter

    EIN 730582839 · Headquarters: NORMAN, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Beta Theta Pi Building Corporation

    EIN 736112916 · Headquarters: Tulsa, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  33. Beta Zeta Alum Corp of Kappa Alpha Theta

    EIN 736097296 · Headquarters: STILLWATER, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Bethany Community Foundation Inc

    EIN 731102781 · Headquarters: BETHANY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Bethany Place Inc

    EIN 730952619 · Headquarters: BETHANY, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  36. Bethel 911 Ministry

    EIN 475444788 · Headquarters: HOBART, OK, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  37. Bethel Manor Inc

    EIN 731216617 · Headquarters: Sapulpa, OK, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990

  38. Bethel Mission Inc

    EIN 334164905 · Headquarters: TULSA, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Bethel Quarterback Club Inc

    EIN 851839858 · Headquarters: Shawnee, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Bethesda Boys Ranch Inc

    EIN 736120679 · Headquarters: MOUNDS, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Bethesda House of Mercy

    EIN 823498172 · Headquarters: Lawton, OK, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  42. Bethesda Missionary Society Inc

    EIN 736120680 · Headquarters: MOUNDS, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. Better Business Bureau of Central Oklahoma Inc

    EIN 730147260 · Headquarters: Oklahoma City, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Better Business Bureau of Tulsa

    EIN 730147270 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Better Way Brighter Day Corporation

    EIN 461571044 · Headquarters: OKMULGEE, OK, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  46. Beyoutiful Me

    EIN 471202986 · Headquarters: NORMAN, OK, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  47. Bible Landmark Ministries Inc

    EIN 731322360 · Headquarters: NORMAN, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Bible Sabbath Association

    EIN 730732576 · Headquarters: Fairview, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Bierig Cemetery Association

    EIN 272403234 · Headquarters: Isabella, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Big Cock Burn Association

    EIN 881409177 · Headquarters: Orlando, OK, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  51. Big Lew Memorial

    EIN 852942482 · Headquarters: Moore, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Big Wheel Events Incorporated

    EIN 830596706 · Headquarters: BIXBY, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  53. Bill Shepherd Ministries Inc

    EIN 812752586 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  54. Billy Cope Missions Outreach Inc

    EIN 731341339 · Headquarters: CARNEGIE, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Binger Integrated Communities Committee

    EIN 823549348 · Headquarters: Binger, OK, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  56. Bingo Palace Corporation

    EIN 920326041 · Headquarters: CUSHING, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Birth Network

    EIN 263136490 · Headquarters: EDMOND, OK, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  58. Birthright Living Legacy Inc

    EIN 850814004 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  59. Birthright of Bartlesville

    EIN 731073500 · Headquarters: BARTLESVILLE, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  60. Bishop Mcguinness Hs 50 Reunion

    EIN 474232581 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  61. Bison Baseball

    EIN 352560183 · Headquarters: Collinsville, OK, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  62. Bison Slam

    EIN 834494856 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Bixby Chamber of Commerce

    EIN 731064625 · Headquarters: BIXBY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Bixby Historical Society

    EIN 731248674 · Headquarters: Bixby, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Black Bear Conservancy District

    EIN 731136391 · Headquarters: Perry, OK, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  66. Black Diamond Football

    EIN 470982962 · Headquarters: Sallisaw, OK, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  67. Black Vickrey Cemetery Trust

    EIN 731290881 · Headquarters: Depew, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Blackburn Cemetery

    EIN 731206218 · Headquarters: Del City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Blackgum Box Community Cemetery Association

    EIN 736268052 · Headquarters: vian, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Blackwell Cemetery Corporation

    EIN 731487143 · Headquarters: Blackwell, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  71. Blackwell Chamber of Commerce

    EIN 730150560 · Headquarters: Blackwell, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. Blackwell Council for Youth Inc Blackwell Youth Center

    EIN 730647436 · Headquarters: BLACKWELL, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  73. Blackwell Oklahoma Community Foundation Inc

    EIN 731388218 · Headquarters: BLACKWELL, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  74. Blanchard Cemetery Association

    EIN 731315662 · Headquarters: BLANCHARD, OK, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  75. Blanchard Chamber of Commerce

    EIN 731406157 · Headquarters: BLANCHARD, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  76. Blanchard Lady Lions Softball Booster Club

    EIN 473116682 · Headquarters: Blanchard, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. Blanchard Public Schools Education Foundation Inc

    EIN 562300426 · Headquarters: Blanchard, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Blanchard Senior Center Organization

    EIN 731186998 · Headquarters: Blanchard, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Blet Division 141 C/o Justin Paquet

    EIN 731163418 · Headquarters: TECUMSEH, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Blet Division 523 C/o Quintin Baxter

    EIN 736105961 · Headquarters: NORMAN, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Blet Division 524 C/o Brian Dorsey

    EIN 237423829 · Headquarters: HEAVENER, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Blet Division 569 C/o James G Smith

    EIN 736111812 · Headquarters: STIGLER, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Blet Division 578 C/o Jeremy Matthews

    EIN 736104078 · Headquarters: CHECOTAH, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Blet Division 604 C/o Bobby J Szenasi

    EIN 756040712 · Headquarters: MADILL, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Blet Division 721 C/o Darren L Skinner

    EIN 736111814 · Headquarters: ENID, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Blue Knights Motorcycle Club

    EIN 223212679 · Headquarters: TULSA, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Blue Knights Motorcycle Club

    EIN 731372190 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Blue Knights Motorcycle Club

    EIN 912074387 · Headquarters: Lawton, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Blue Star Mothers of America Ch 5

    EIN 710970194 · Headquarters: Broken Arrow, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  90. Blue Star Mothers of America Inc

    EIN 010819660 · Headquarters: Edmond, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  91. Blue Star Mothers of America Inc

    EIN 260425757 · Headquarters: DUNCAN, OK, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  92. Blue Star Mothers of America Inc

    EIN 261507490 · Headquarters: PRYOR, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Blue Star Mothers of America Inc

    EIN 300465110 · Headquarters: Bartlesville, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Blue Star Mothers of America Inc

    EIN 352214477 · Headquarters: Tulsa, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  95. Blue Star Mothers of America Inc

    EIN 770644255 · Headquarters: Mannford, OK, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  96. Blue Star Mothers of America Inc

    EIN 810662103 · Headquarters: Sapulpa, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Blue Star Mothers of America Inc

    EIN 900424159 · Headquarters: Enid, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Blue Star Mothers of America Inc

    EIN 900736738 · Headquarters: Tahlequah, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Blues Society of Tulsa Inc

    EIN 223883717 · Headquarters: Sand Springs, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Bmw Car Club of America Inc

    EIN 731285685 · Headquarters: BETHANY, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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