Nonprofits in Oklahoma City, Oklahoma

Nonprofits in Oklahoma City, Oklahoma. Browse 4,077 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. Myrtle Chapter Order of Demolay

    EIN 821049982 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  2. Myrtle Lodge #145 Af & Am of Ok

    EIN 730583898 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Nabcj - Oklahoma Chapter Inc

    EIN 464113508 · Headquarters: Oklahoma City, OK, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Naifa - Oklahoma Inc

    EIN 730956313 · Headquarters: Oklahoma City, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  5. Naifa Lawton Association of Ins and Financial Advisors

    EIN 730944891 · Headquarters: Oklahoma City, OK, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  6. Naifa-Oklahoma City Inc

    EIN 736102952 · Headquarters: Oklahoma City, OK, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  7. Naifa-tulsa Association

    EIN 260048288 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  8. Nanas Closet Inc

    EIN 832376155 · Headquarters: Oklahoma City, OK, USA · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-PF

  9. Narthex Inc

    EIN 394378100 · Headquarters: Oklahoma City, OK, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Natc Mwr

    EIN 923457229 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  11. Nation of Islam Prison Reform Ministry of Oklahoma Inc

    EIN 030564229 · Headquarters: Oklahoma City, OK, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. National Active and Retired Federal Employees Association

    EIN 736103190 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. National Air Traffic Controllers Association

    EIN 731327409 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. National Ambucs Inc

    EIN 201687654 · Headquarters: OKLAHOMA CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. National Ambucs Inc

    EIN 237438477 · Headquarters: OKLAHOMA CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. National Ambucs Inc Great Plains Region 5

    EIN 561985688 · Headquarters: OKLAHOMA CITY, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. National Assoc of Letter Carriers 458

    EIN 736102946 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. National Association of Benefits and Insurance Professionals

    EIN 731276301 · Headquarters: OKLAHOMA CITY, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. National Association of Benefits and Insurance Professionals

    EIN 731480433 · Headquarters: OKLAHOMA CITY, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. National Association of Black Social Workers

    EIN 731155330 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  21. National Association of Charitable Gift Planners

    EIN 731472624 · Headquarters: Oklahoma City, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. National Association of Educational Procurement

    EIN 900045409 · Headquarters: Oklahoma City, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. National Association of Educational Procurement Inc

    EIN 113161518 · Headquarters: Oklahoma City, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. National Association of Ins Women

    EIN 731328662 · Headquarters: Oklahoma City, OK, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  25. National Association of Insurance Women

    EIN 736106229 · Headquarters: Oklahoma City, OK, US · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  26. National Association of Letter Carriers Auxiliary of USA

    EIN 900420998 · Headquarters: OKLAHOMA CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. National Association of Letter Carriers of USA

    EIN 736107737 · Headquarters: Oklahoma city, OK, US · Employment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  28. National Association of Miniature Enthusiasts

    EIN 311459344 · Headquarters: Oklahoma City, OK, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  29. National Association of Professional Mortgage Women

    EIN 731210186 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  30. National Association of Retired & Veteran Railway Employees

    EIN 731148462 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. National Association of Retired Veteran Railway Employees

    EIN 521898360 · Headquarters: OKLAHOMA CITY, OK, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  32. National Association of the Remodeling Industry

    EIN 731291850 · Headquarters: OKLAHOMA CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. National Association of Voca Assistance Administrators

    EIN 392037020 · Headquarters: OKLAHOMA CITY, OK, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. National Association of Women in Construction Oklahoma City Chap383

    EIN 352598931 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. National Coalition of Federal Aviation Employees W-disabilities

    EIN 731450131 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  36. National Conference of State Human Services Financ

    EIN 581583134 · Headquarters: Oklahoma City, OK, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  37. National Council of State Agencies for T

    EIN 237213574 · Headquarters: Oklahoma City, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. National Cowboy and Western Heritage Museum

    EIN 300341029 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  39. National Creativity Network Inc

    EIN 273054164 · Headquarters: OKLAHOMA CITY, OK, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  40. National Downed Bikers Association Inc

    EIN 300833892 · Headquarters: Oklahoma City, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. National Emergency Responders Assistance Program Inc

    EIN 832201251 · Headquarters: OKLAHOMA CITY, OK, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  42. National Exchange Club

    EIN 205517778 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  43. National Exchange Club

    EIN 237261703 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. National Football Foundation and College Hall of Fame Inc

    EIN 731416433 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  45. National Guard Association of Ok Scholarship Foundation Inc

    EIN 731479190 · Headquarters: Oklahoma City, OK, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  46. National Guard Association of Oklahoma Inc

    EIN 730763045 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. National Hbpa Inc Trao

    EIN 731421672 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  48. National Institute of Governmental Purchasing Inc

    EIN 731609983 · Headquarters: OKLAHOMA CITY, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. National Lenders Insurance Council

    EIN 521988024 · Headquarters: Oklahoma City, OK, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  50. National Livestock Credit Corporation

    EIN 730369300 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. National Management Association

    EIN 475566368 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  52. National Omega Care Foundation

    EIN 202278481 · Headquarters: Oklahoma City, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  53. National Postal Mail Handlers 324 of Laborers International Union

    EIN 731059830 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. National Reining Horse Association

    EIN 310826605 · Headquarters: OKLAHOMA CITY, OK, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. National School Attorneys Association

    EIN 923456442 · Headquarters: OKLAHOMA CITY, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. National Society of the Children of the American Revolution

    EIN 461184646 · Headquarters: Oklahoma City, OK, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  57. National Society of the Children of the American Revolution

    EIN 830511551 · Headquarters: OKLAHOMA CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. National Society of the Children of the American Revolution

    EIN 834394865 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  59. National Society of the Daughters of the American Revolution

    EIN 731175141 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. National Society of the Daughters of the American Revolution

    EIN 736096809 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. National Society of the Daughters of the American Revolution

    EIN 736102345 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. National Society of the Daughters of the American Revolution

    EIN 736102752 · Headquarters: OKLAHOMA CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. National Society of Tole and Decorative Painters Inc

    EIN 731384585 · Headquarters: Oklahoma City, OK, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  64. National Staff Organization

    EIN 300519621 · Headquarters: OKLAHOMA CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. National Steering Comm of the Assoc for the Imprvmt of Minorits in IRS

    EIN 731270076 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  66. National Treasury Employees Union

    EIN 736103423 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. National Youth Golf Association Inc

    EIN 271217569 · Headquarters: OKLAHOMA CITY, OK, USA · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990

  68. Native American Art Studies Association Inc

    EIN 942830685 · Headquarters: Oklahoma City, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  69. Native American High Tech Education Fund

    EIN 842249381 · Headquarters: Oklahoma City, OK, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  70. Native American Military Veteran Alliance Foundation

    EIN 992454892 · Headquarters: Oklahoma City, OK, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Native Wings Like an Eagle Inc

    EIN 920680260 · Headquarters: Oklahoma City, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Native Youth Preventing Diabetes

    EIN 061694515 · Headquarters: Oklahoma City, OK, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Natural Family Planning Outreach Inc

    EIN 202392660 · Headquarters: OKLAHOMA CITY, OK, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  74. Natural Resources Education Foundation

    EIN 731155859 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Navy League of the United States Oklahoma City Cou

    EIN 731324578 · Headquarters: OKLAHOMA CITY, OK, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  76. Naya Shristi Inc

    EIN 474643446 · Headquarters: Oklahoma City, OK, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Nchumbonga Lekelefac Institute of Research-documentation-language-cu

    EIN 883360343 · Headquarters: Oklahoma City, OK, USA · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  78. Neighborhood Alliance Inc

    EIN 731004173 · Headquarters: Oklahoma City, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Neighborhood Association of the Harrison-walnut Area Inc

    EIN 731018145 · Headquarters: oklahoma city, OK, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  80. Neighborhood Housing Services Oklahoma City Inc

    EIN 731135031 · Headquarters: OKLAHOMA CITY, OK, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Neighborhood Services Organization Inc

    EIN 730785944 · Headquarters: OKLAHOMA CITY, OK, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Neokc Community Resource Center Incorporated

    EIN 851399329 · Headquarters: OKLAHOMA CITY, OK, US · Food, Agriculture & Nutrition · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  83. Nera-ok

    EIN 474508177 · Headquarters: OKLAHOMA CITY, OK, US · Public & Societal Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  84. Network Communities for Leadership in Recovery

    EIN 261929243 · Headquarters: OKLAHOMA CITY, OK, US · Public & Societal Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  85. Neuroresources Outreach

    EIN 262137882 · Headquarters: OKLAHOMA CITY, OK, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  86. New Beginning Worship Center

    EIN 844120691 · Headquarters: Oklahoma City, OK, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  87. New Covenant Outreach Ministries Inc

    EIN 731522127 · Headquarters: Oklahoma City, OK, US · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  88. New Creation Lifework Co

    EIN 843031089 · Headquarters: OKLAHOMA CITY, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. New Creations Academy Inc

    EIN 873807232 · Headquarters: Oklahoma City, OK, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  90. New Day Recovery Youth & Family Services

    EIN 731588786 · Headquarters: OKLAHOMA CITY, OK, USA · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990

  91. New England Section of the Ninety-nines Inc

    EIN 010478124 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. New England Section of the Ninety-nines Inc

    EIN 020361816 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. New England Section of the Ninety-nines Inc

    EIN 043093786 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. New Foundations Ministries Inc

    EIN 562423284 · Headquarters: Oklahoma City, OK, US · Religion Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  95. New Gospel Ministries Inc

    EIN 900501065 · Headquarters: OKLAHOMA CITY, OK, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  96. New Horizon Educational Services Inc

    EIN 383815819 · Headquarters: Oklahoma City, OK, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  97. New Identity Foundation

    EIN 815317644 · Headquarters: Oklahoma City, OK, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. New Life Affiliates Inc

    EIN 822763315 · Headquarters: Oklahoma City, OK, US · Employment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  99. New Life International Christian Fellowship

    EIN 472682810 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  100. New Visions Economic Development Corporation

    EIN 611860367 · Headquarters: OKLAHOMA CITY, OK, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

First page and all pages