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. Singing with the Spirit Inc

    EIN 991249199 · Headquarters: OKLAHOMA CITY, OK, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. Single Parent Support Network Assoc

    EIN 272851013 · Headquarters: Oklahoma City, OK, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  3. Sirloin Club of Oklahoma

    EIN 736102813 · Headquarters: Oklahoma City, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. Sister Cities Okc Inc

    EIN 464028057 · Headquarters: OKLAHOMA CITY, OK, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Sister Friends Oklahoma City Chapter

    EIN 223878081 · Headquarters: Oklahoma City, OK, US · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  6. Sisu Youth Inc

    EIN 465678806 · Headquarters: OKLAHOMA CITY, OK, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. SixTwelve

    EIN 275215598 · Headquarters: Oklahoma City, OK, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Skeet Phillips and Louise Phillips Trust Co

    EIN 731291173 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  9. Ski Island Lake Club Inc

    EIN 237402698 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Sky Foundation Inc

    EIN 731578930 · Headquarters: OKLAHOMA CITY, OK, USA · Education · Latest available filing year: 2016 · Primary form: IRS Form 990

  11. Skyline Urban Development Inc

    EIN 731623791 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  12. Skyline Urban Outreach Inc

    EIN 237396786 · Headquarters: OKLAHOMA CITY, OK, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  13. Skys the Limit Ranch

    EIN 731578077 · Headquarters: Oklahoma City, OK, US · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  14. Smart for Cleveland Inc

    EIN 822109764 · Headquarters: OKLAHOMA CITY, OK, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Smart Local #124

    EIN 730444862 · Headquarters: OKLAHOMA CITY, OK, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990

  16. Snap Spay Neuter All Pets Oklahoma Inc

    EIN 923942949 · Headquarters: Oklahoma City, OK, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  17. So We Speak Media Inc

    EIN 832537569 · Headquarters: OKLAHOMA CITY, OK, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  18. Soar Supporting Oklahoma Offenders in Achieving Reintegration Inc

    EIN 412527481 · Headquarters: Oklahoma City, OK, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Soc of Financial Svc Professionals Oklahoma City Chapter

    EIN 730000068 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  20. Society for Applied Anthropology

    EIN 150588968 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  21. Society for Marketing Professional Services

    EIN 731621722 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Society for Neuroscience

    EIN 811664732 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Society of Fire Protection Engineer

    EIN 461855402 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  24. Society of Professional Journalists

    EIN 736102811 · Headquarters: Oklahoma City, OK, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  25. Society of St Vincent De Paul Okc District Council Inc

    EIN 352286991 · Headquarters: OKLAHOMA CITY, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  26. Socks for Seniors Ok

    EIN 824550577 · Headquarters: Oklahoma City, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Soles Reaching Souls Foundation

    EIN 931451031 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Solidarity Stand Inc

    EIN 851246130 · Headquarters: OKLAHOMA CITY, OK, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  29. Solo Parent Foundation

    EIN 463508355 · Headquarters: Oklahoma City, OK, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  30. Someone Who Cares Inc

    EIN 731531456 · Headquarters: Oklahoma City, OK, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  31. Sommerset Neighborhood Inc

    EIN 810684291 · Headquarters: OKLAHOMA CITY, OK, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Sonic Sobriety Foundation

    EIN 454657872 · Headquarters: OKLAHOMA CITY, OK, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-T

  33. Sons of Confederate Veterans Inc

    EIN 460794746 · Headquarters: OKLAHOMA CITY, OK, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Sons of Norway

    EIN 204779946 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Sooner Contract Bridge League Unit Number 167

    EIN 731021141 · Headquarters: Oklahoma City, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Sooner Decorative Artists

    EIN 352494046 · Headquarters: OKLAHOMA CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  37. Sooner Golden Retriever Rescue Inc C/o Tom Welin

    EIN 731579048 · Headquarters: OKLAHOMA CITY, OK, USA · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990

  38. Sooner Skating Club of Oklahoma Inc

    EIN 471896428 · Headquarters: OKLAHOMA CITY, OK, USA · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  39. Soonerverse Inc

    EIN 270859143 · Headquarters: OKLAHOMA CITY, OK, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Sos-ocom Disaster Relief Fund

    EIN 462995882 · Headquarters: OKLAHOMA CITY, OK, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Soul Survivor Supportive Living Foundation

    EIN 843521292 · Headquarters: Oklahoma City, OK, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Souls 2 Serve Inc

    EIN 874394120 · Headquarters: Oklahoma City, OK, US · Food, Agriculture & Nutrition · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  43. Souls International Foundation

    EIN 812748181 · Headquarters: OKLAHOMA CITY, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. South Central Section of the Ninety Nines

    EIN 742667612 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. South Central Section of the Ninety-nines

    EIN 237438688 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. South Central Section of the Ninety-nines

    EIN 882040644 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. South Central Section of the Ninety-nines Inc

    EIN 237046270 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. South Central Section of the Ninety-nines Inc

    EIN 237135000 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. South Central Section of the Ninety-nines Inc

    EIN 237255725 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. South Central Section of the Ninety-nines Inc

    EIN 237286401 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. South Central Section of the Ninety-nines Inc

    EIN 237327497 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. South Central Section of the Ninety-nines Inc

    EIN 237396094 · Headquarters: Oklahoma City, OK, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  53. South Central Section of the Ninety-nines Inc

    EIN 237443195 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. South Central Section of the Ninety-nines Inc

    EIN 300011837 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. South Central Section of the Ninety-nines Inc

    EIN 510135983 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. South Central Section of the Ninety-nines Inc

    EIN 510135995 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  57. South Central Section of the Ninety-nines Inc

    EIN 510155617 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. South Central Section of the Ninety-nines Inc

    EIN 510155620 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. South Central Section of the Ninety-nines Inc

    EIN 710588292 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. South Central Section of the Ninety-nines Inc

    EIN 741932178 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. South Central Section of the Ninety-nines Inc

    EIN 742292274 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  62. South Central Section of the Ninety-nines Inc

    EIN 751604446 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. South Central Section of the Ninety-nines Inc

    EIN 751919916 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. South Central Section of the Ninety-nines Inc

    EIN 752623290 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. South Central Section of the Ninety-nines Inc

    EIN 840608587 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. South Central Section of the Ninety-nines Inc

    EIN 840723591 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  67. South Central Section of the Ninety-nines Inc

    EIN 841157516 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  68. South College Foundation

    EIN 731448926 · Headquarters: Oklahoma City, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  69. South Lakes Soccer Club Inc

    EIN 800060876 · Headquarters: OKLAHOMA CITY, OK, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. South Oklahoma City Chamber

    EIN 730172385 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  71. South Oklahoma City Community Tennis Association

    EIN 264673930 · Headquarters: Oklahoma City, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. South West Real Estate Association

    EIN 474200644 · Headquarters: Oklahoma City, OK, US · Housing & Shelter · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  73. Southeast Asia Gospel Initiative Inc

    EIN 934640966 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Southeast Sectin of the Ninety Nines Inc

    EIN 471585665 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Southeast Section of the Ninety Nine Inc

    EIN 472579437 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Southeast Section of the Ninety Nines Inc

    EIN 237347136 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Southeast Section of the Ninety Nines Inc

    EIN 464840557 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Southeast Section of the Ninety Nines Inc

    EIN 464854785 · Headquarters: OKLAHOMA CITY, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Southeast Section of the Ninety Nines Inc

    EIN 471594035 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Southeast Section of the Ninety Nines Inc

    EIN 474099312 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  81. Southeast Section of the Ninety Nines Inc

    EIN 474883032 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Southeast Section of the Ninety Nines Inc

    EIN 475048633 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Southeast Section of the Ninety Nines Inc

    EIN 475199800 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Southeast Section of the Ninety Nines Inc

    EIN 660825959 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Southeast Section of the Ninety Nines Inc

    EIN 812252849 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Southeast Section of the Ninety Nines Inc

    EIN 813795104 · Headquarters: OKLAHOMA CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Southeast Section of the Ninety-nines Inc

    EIN 472983116 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Southern Association for the History of Medicine and Science

    EIN 640948048 · Headquarters: Oklahoma City, OK, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Southern Hills Outreach Foundation

    EIN 920244188 · Headquarters: Oklahoma City, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Southern Leadership Enhancement Center Inc

    EIN 263120531 · Headquarters: Oklahoma City, OK, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  91. Southern Plains Tribal Health Board Foundation

    EIN 731606600 · Headquarters: Oklahoma City, OK, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Southern Production Program Inc

    EIN 720439567 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Southmoore Pom Booster Club

    EIN 262488518 · Headquarters: Oklahoma City, OK, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Southmoore Sabercat Running Club Inc

    EIN 263292373 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  95. Southmoore Sabercats Home Run Club

    EIN 900392907 · Headquarters: Oklahoma City, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. Southmoore Theatre Foundation

    EIN 834170494 · Headquarters: OKLAHOMA CITY, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  97. SouthPointe Church

    EIN 730790378 · Headquarters: Oklahoma City, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-T

  98. Southridge Cheer Booster Club Inc

    EIN 843040527 · Headquarters: Oklahoma City, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. Southridge Jh Pom

    EIN 851339728 · Headquarters: Oklahoma City, OK, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  100. Southside Seniors Inc

    EIN 731614959 · Headquarters: Oklahoma City, OK, US · Science & Technology · Latest available filing year: 2014 · Primary form: IRS Form 990-N

First page and all pages