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. Wild Trek Co

    EIN 392578348 · Headquarters: Sand Springs, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Wildwood Neighborhood Association

    EIN 932759433 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Wiley Post Flight Number 46 Order of Daedalians Inc

    EIN 731425501 · Headquarters: Tinker AFB, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Will Foundation

    EIN 731340405 · Headquarters: Shawnee, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  5. Will Rogers Air National Guard Retiree Association

    EIN 731361176 · Headquarters: Yukon, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Will Rogers Early College High School Ptsa

    EIN 464625203 · Headquarters: Tulsa, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  7. Will Rogers Rotary Club Charitable Trust

    EIN 736275678 · Headquarters: Tulsa, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  8. William Barry Love Foundation Inc

    EIN 862872620 · Headquarters: MUSKOGEE, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  9. William Van Nest Garretson Scholarship

    EIN 736091909 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  10. Williams Coal Creek Cemetery

    EIN 900396246 · Headquarters: MIAMI, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Williams Companies Foundation Inc

    EIN 237413843 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  12. Williams Entertainment Company

    EIN 202411048 · Headquarters: Vinita, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Williams Family Foundation

    EIN 731376102 · Headquarters: LAWTON, OK, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  14. Williams Timberhill Cemetery

    EIN 731129180 · Headquarters: Miami, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Willow Branch Homeowners Association

    EIN 451425801 · Headquarters: Norman, OK, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  16. Wilson Family Foundation

    EIN 206765434 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  17. Windsor Hills Neigborhood Association

    EIN 731311412 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Windwalker Wildlife Sanctuary

    EIN 382933257 · Headquarters: Cushing, OK, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  19. Wisby Michael N Sr Foundation

    EIN 392677844 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Wise Animal Group Society

    EIN 934630907 · Headquarters: GUYMON, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. WM Conrad Veterans Memorial LLC

    EIN 461591205 · Headquarters: Langston, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  22. Wm H and Martha E Atkinson Foundation

    EIN 237418113 · Headquarters: CATOOSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  23. Wolf Creek PTA

    EIN 731383332 · Headquarters: BROKEN ARROW, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Wolf Point Industrial Parkway

    EIN 731269654 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  25. Women Marines Association

    EIN 731506535 · Headquarters: EDMOND, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Women of Destiny Global Vision Inc

    EIN 800670556 · Headquarters: cache, OK, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  27. Womens Council of Realtors Central Oklahoma

    EIN 464800711 · Headquarters: Moore, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Womens Crisis Services

    EIN 731305940 · Headquarters: POTEAU, OK, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  29. Womens Transportation Seminar of Oklahoma Corporation

    EIN 812912833 · Headquarters: Oklahoma City, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  30. Wood Science Scholarship Fund

    EIN 731342579 · Headquarters: Checotah, OK, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  31. Woodall Fire Department Inc

    EIN 731154440 · Headquarters: TAHLEQUAH, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  32. Woodmen of the World Life Insurance Society

    EIN 237630042 · Headquarters: DURANT, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Woodmen of the World Life Insurance Society

    EIN 237630043 · Headquarters: MARLOW, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Woodmen of the World Life Insurance Society

    EIN 237631159 · Headquarters: MUSTANG, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Woodmen of the World Life Insurance Society

    EIN 237631243 · Headquarters: OKLAHOMA CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Woodmen of the World Life Insurance Society

    EIN 510207545 · Headquarters: ADA, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Woodmen of the World Life Insurance Society

    EIN 510590656 · Headquarters: ADA, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Woodmen of the World Life Insurance Society

    EIN 731294711 · Headquarters: STROUD, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Woodmen of the World Life Insurance Society

    EIN 731329671 · Headquarters: MOORE, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Woodmen of the World Life Insurance Society

    EIN 731363993 · Headquarters: SEMINOLE, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Woodmen of the World Life Insurance Society

    EIN 731526480 · Headquarters: TAHLEQUAH, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Woodmen of the World Life Insurance Society

    EIN 800803416 · Headquarters: HENRYETTA, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Woodmen of the World Youth Camp Inc

    EIN 856014891 · Headquarters: EDMOND, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. WoodMere Estates Homeowners Association

    EIN 300692652 · Headquarters: Bixby, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  45. Woods County Farm Bureau

    EIN 736103100 · Headquarters: Alva, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  46. Woods County Senior Citizens Center

    EIN 731150261 · Headquarters: Alva, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Woods Crdit Union

    EIN 730756759 · Headquarters: Oklahoma City, OK, USA · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990

  48. Woodward Api Scholarship Fund Inc

    EIN 731372857 · Headquarters: WOODWARD, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  49. Woodward Area Cancer Assistance Fund

    EIN 263153524 · Headquarters: Woodward, OK, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  50. Woodward Chamber of Commerce

    EIN 730518960 · Headquarters: WOODWARD, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  51. Woodward Chapter 72 York Rite Bodies of Masonic Lodge

    EIN 731378246 · Headquarters: Woodward, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Woodward Chapter No 2121 Women of the Moose

    EIN 911908448 · Headquarters: WOODWARD, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Woodward Elks Lodge 1355

    EIN 730145548 · Headquarters: WOODWARD, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Woodward Industrial Foundation

    EIN 731279320 · Headquarters: WOODWARD, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Woodward Lodge No 452 Loyal Order of Moose

    EIN 730943379 · Headquarters: WOODWARD, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Woodward Public Schools Educational Foundation Inc

    EIN 731333214 · Headquarters: WOODWARD, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Woodward Roundup Club

    EIN 731421660 · Headquarters: WOODWARD, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  58. Word of Life Church Inc

    EIN 731168347 · Headquarters: Sand Springs, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Word of Reconciliation Inc

    EIN 271591161 · Headquarters: Jenks, OK, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  60. Word Revival Ministries Inc

    EIN 364724273 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  61. Workplace Freedom Incorporated

    EIN 260468114 · Headquarters: BROKEN ARROW, OK, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  62. World Bible School of Tulare Ca

    EIN 770236056 · Headquarters: Jenks, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. World Changers International Ministries Inc

    EIN 731099319 · Headquarters: SAPULPA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. World Football League

    EIN 263300995 · Headquarters: Skiatook, OK, USA · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  65. World Harvest Ministries Inc

    EIN 731397972 · Headquarters: EDMOND, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. World Harvest Missions Inc

    EIN 134321396 · Headquarters: shawnee, OK, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  67. World Organization of China Painters

    EIN 731042333 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. World Wide Good News Crusades

    EIN 731335275 · Headquarters: SAND SPRINGS, OK, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  69. World Wildfire Defense Foundation

    EIN 334300658 · Headquarters: ADAIR, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Worldwide Missionary Assistance Program

    EIN 237099046 · Headquarters: Broken Arrow, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  71. Wrhc Employee Activity Committee

    EIN 820636489 · Headquarters: Nowata, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Wyatt a and Lorene Nash Winkler Scholarship Trust

    EIN 731294537 · Headquarters: BLACKWELL, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  73. Wynnewood Historical Society

    EIN 237367019 · Headquarters: Wynnewood, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Yale Senior Citizens Inc

    EIN 731254056 · Headquarters: Yale, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  75. Yale Volunteer Fire Association

    EIN 203042695 · Headquarters: YALE, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  76. Yaya Optimist Club of Oklahoma 07159

    EIN 843348999 · Headquarters: Broken Arrow, OK, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  77. Yes on 790 Association

    EIN 814043400 · Headquarters: Oklahoma City, OK, USA · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  78. York Rite Bodies of the Masonic Lodge

    EIN 731378247 · Headquarters: Woodward, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Yorkshire Terrier Club of Oklahoma City

    EIN 010910139 · Headquarters: Del City, OK, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  80. Young Presidents Organization Inc Oklahoma City

    EIN 731340411 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Young Professionals in Energy - Tulsa Chapter

    EIN 821174181 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  82. Young Professionals in Energy Okc

    EIN 462245368 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  83. Young-lunn Foundation Inc

    EIN 270172733 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  84. Youngs Cemetery Association

    EIN 731464797 · Headquarters: Gene Autry, OK, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  85. Youth and Family Services Inc

    EIN 730970667 · Headquarters: EL RENO, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Youth Economic and Educational Services Foundation

    EIN 731429722 · Headquarters: Stigler, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Youth Mission Education Foundation

    EIN 813159573 · Headquarters: Owasso, OK, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  88. Youth Services for Choctaw Pushmataha and Mccurtain Counties Inc

    EIN 730955378 · Headquarters: HUGO, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Youth Services for Stephens County

    EIN 730981661 · Headquarters: DUNCAN, OK, USA · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990

  90. Youth Services of Bryan County Inc

    EIN 730801955 · Headquarters: DURANT, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Youth Services of Tulsa Inc

    EIN 730785251 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. YPO Gold Oklahoma City Inc

    EIN 223887444 · Headquarters: Oklahoma City, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  93. Ypo Tulsa Gold Inc

    EIN 273130692 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. Yukon Chamber of Commerce

    EIN 730749805 · Headquarters: Yukon, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  95. Yukon Christian Athletic Association

    EIN 301342636 · Headquarters: Yukonk, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Yukon HS Pom Boosters Inc

    EIN 932249930 · Headquarters: Yukon, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  97. Yukon Middle School Posse

    EIN 731503927 · Headquarters: Yukon, OK, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  98. Yukon Writers Society

    EIN 822176829 · Headquarters: Yukon, OK, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  99. Zarrow Families Foundation

    EIN 731332141 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  100. Zarrow Pointe

    EIN 731227715 · Headquarters: Tulsa, OK, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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