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. Winston Churchill Club of Central Oklahoma

    EIN 873386809 · Headquarters: Arcadia, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Winter Charity Ball Inc

    EIN 900744264 · Headquarters: NICHOLS HILLS, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  3. Winter Creek Charitable Foundation

    EIN 824578996 · Headquarters: Oklahoma City, OK, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  4. Winter Guard and Percussion of Oklahoma

    EIN 814537324 · Headquarters: BROKEN ARROW, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. Winter Summit Ministries Inc

    EIN 461269401 · Headquarters: Edmond, OK, US · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  6. Winters Family Foundation

    EIN 262670590 · Headquarters: OKLAHOMA CITY, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  7. Wiredinc

    EIN 203829005 · Headquarters: OWASSO, OK, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. 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

  9. Wisdom Family Foundation

    EIN 262151892 · Headquarters: Alva, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  10. Wisdom Foundation

    EIN 815143234 · Headquarters: TULSA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  11. Wisdom of the Word

    EIN 731600847 · Headquarters: BETHANY, OK, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Wisdom That Heals International Inc

    EIN 814404514 · Headquarters: OKLAHOMA CITY, OK, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Wise Animal Group Society

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

  14. Wise Foundation

    EIN 463077129 · Headquarters: Tulsa, OK, US · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  15. Wish Upon a Cake Inc

    EIN 332766272 · Headquarters: Okmulgee, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Wishes for Water

    EIN 921834411 · Headquarters: Stillwater, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Wishing Well Water for the World Inc

    EIN 263916339 · Headquarters: Oklahoma City, OK, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  18. Wiszneauckas Family Foundation

    EIN 261480955 · Headquarters: Tulsa, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  19. With All My Heart Foundation Inc

    EIN 820799561 · Headquarters: Tulsa, OK, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  20. Within the Word Ministries Inc

    EIN 275065362 · Headquarters: OKLAHOMA CITY, OK, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  21. Withlove Project Foundation

    EIN 931646551 · Headquarters: Oklahoma City, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Witkop Foundation Incorporated

    EIN 823454026 · Headquarters: SAND SPRINGS, OK, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. Witness to Win Inc

    EIN 842552595 · Headquarters: EDMOND, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  24. Witte Enterprises Warehouse Evangelism Inc

    EIN 991043364 · Headquarters: VINITA, OK, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Witteman Corporation

    EIN 730578957 · Headquarters: Oklahoma City, OK, US · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  26. Witty Kitty Tnr Inc

    EIN 332096167 · Headquarters: Oklahoma City, OK, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Wiyo Publishing Company

    EIN 030600665 · Headquarters: Henryetta, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Wjw Mental Health Legal Fund

    EIN 830791888 · Headquarters: MCALESTER, OK, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. WM Conrad Veterans Memorial LLC

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

  30. 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

  31. Woac Inc

    EIN 853336306 · Headquarters: Elk City, OK, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Wolf Creek PTA

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

  33. Wolf Point Industrial Parkway

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

  34. Wolverine Athletic Recreation Association of Shawnee Inc

    EIN 731196736 · Headquarters: Shawnee, OK, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  35. Wolves Athletic Club of Oklahoma

    EIN 834240894 · Headquarters: Norman, OK, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  36. Woman at the Well Inc

    EIN 510489248 · Headquarters: Lindsay, OK, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  37. Womans Dinner Club of Okc Inc

    EIN 736099006 · Headquarters: OKLAHOMA CITY, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  38. Women Accessing Nontraditional Trades Inc

    EIN 872587935 · Headquarters: TULSA, OK, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Women Achieving Their Vision Through Excellence Inc

    EIN 453602244 · Headquarters: Owasso, OK, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2014 · Primary form: IRS Form 990

  40. Women at the Well Ministries

    EIN 800115741 · Headquarters: Edmond, OK, US · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  41. Women Doing the Impossible Assn

    EIN 202980434 · Headquarters: SAND SPRINGS, OK, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Women Empowered - Riding Oklahoma Association

    EIN 920997879 · Headquarters: Tulsa, OK, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Women Empowering Nations Inc

    EIN 270240632 · Headquarters: Tulsa, OK, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  44. Women for Tulsa Inc

    EIN 880790929 · Headquarters: TULSA, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  45. Women for Warriors Foundation Inc

    EIN 273609562 · Headquarters: Moore, OK, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  46. Women in Aviation International

    EIN 208372573 · Headquarters: Edmond, OK, US · Science & Technology · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  47. Women in Aviation International

    EIN 884413998 · Headquarters: EDMOND, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Women in Community Global Inc

    EIN 853919381 · Headquarters: Collinsville, OK, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Women in Safe Home Inc Dba Wish

    EIN 731233396 · Headquarters: MUSKOGEE, OK, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Women In The Studio

    EIN 932515035 · Headquarters: Oklahoma City, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  51. Women Lead Ok Inc

    EIN 473749765 · Headquarters: OKLAHOMA CITY, OK, USA · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  52. Women Marines Association

    EIN 731184598 · Headquarters: Tulsa, OK, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  53. Women Marines Association

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

  54. 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

  55. Women of Merit Inc

    EIN 833541815 · Headquarters: EDMOND, OK, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Women of the South Inc

    EIN 731472337 · Headquarters: OKLAHOMA CITY, OK, USA · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  57. Women of Truth Ministries Inc

    EIN 010788370 · Headquarters: Tahlequah, OK, US · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  58. Women Support Services of Oklahoma Inc

    EIN 812269672 · Headquarters: Broken Arrow, OK, US · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  59. Women That Vote Arts Corporation

    EIN 843443833 · Headquarters: Lawton, OK, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Women Who Care Inc

    EIN 450476691 · Headquarters: Muskogee, OK, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Women with a Whistle Incorporated

    EIN 833366672 · Headquarters: TULSA, OK, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  62. Womenexecs on Boards Inc

    EIN 831547463 · Headquarters: EDMOND, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Womens Association of the Tulsa Boys Home Inc

    EIN 821146689 · Headquarters: TULSA, OK, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Womens Auxiliary Assn of Monkey Island

    EIN 261899192 · Headquarters: Grove, OK, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  65. 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

  66. Womens Crisis Services

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

  67. Womens Energy Network of Greater Oklahoma Inc

    EIN 474903742 · Headquarters: Oklahoma City, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Womens Integrated Networking Mentoring Ministry

    EIN 455399348 · Headquarters: Midwest City, OK, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Womens Oklahoma Golf Association

    EIN 731197623 · Headquarters: Tulsa, OK, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Womens Outreach of Hope Inc

    EIN 453637591 · Headquarters: Pryor, OK, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Womens Resource Center Inc

    EIN 510217710 · Headquarters: Norman, OK, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. 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

  73. Won Women Ministries Inc

    EIN 844714258 · Headquarters: Lawton, OK, US · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  74. Wonderfully Made Foundation

    EIN 134336551 · Headquarters: OKLAHOMA CITY, OK, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  75. Wong-baker Faces Foundation

    EIN 271809452 · Headquarters: OKLAHOMA CITY, OK, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Wood & Verse Inc

    EIN 863543281 · Headquarters: Sapulpa, OK, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Wood Science Scholarship Fund

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

  78. Woodall Fire Department Inc

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

  79. Woodall Foundation

    EIN 465321637 · Headquarters: Edmond, OK, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  80. Woodbrook Estates Homeowners Association

    EIN 731435302 · Headquarters: Ada, OK, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Woodchip Bingo Inc

    EIN 331869477 · Headquarters: HEAVENER, OK, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  82. Woodcreek Homeowners Assoc

    EIN 731452929 · Headquarters: NORMAN, OK, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Woodcrest Homeowners Association Inc

    EIN 731541216 · Headquarters: Tulsa, OK, US · Housing & Shelter · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  84. Woodhaven Christian Retreat Inc

    EIN 223879392 · Headquarters: Colcord, OK, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  85. Woodie Guthrie Coalition Inc

    EIN 731548092 · Headquarters: Okemah, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990

  86. Woodman of the World Youth Camp Inc

    EIN 934631365 · Headquarters: EDMOND, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. 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

  88. 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

  89. 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

  90. 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

  91. 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

  92. 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

  93. 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

  94. 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

  95. 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

  96. 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

  97. 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

  98. Woodmen of the World Omaha Woodmen Life Insurance Society

    EIN 237630051 · Headquarters: DURANT, OK, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  99. Woodmen of the World Omaha Woodmen Life Insurance Society

    EIN 237631161 · Headquarters: BROKEN ARROW, OK, US · International, Foreign Affairs & National Security · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  100. Woodmen of the World Omaha Woodmen Life Insurance Society

    EIN 237631246 · Headquarters: TUTTLE, OK, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

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