Nonprofits in Columbus, Ohio

Nonprofits in Columbus, Ohio. Browse 7,796 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. Ohio Museums Association Inc

    EIN 341221501 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. Ohio National Guard Association

    EIN 316049334 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Ohio National Guard Enlisted Association

    EIN 341206379 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  4. Ohio Neighborhood Efforts

    EIN 331658383 · Headquarters: Columbus, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  5. Ohio Network of Children's Advocacy Centers

    EIN 010688897 · Headquarters: COLUMBUS, OH, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Ohio News Media Association

    EIN 314270700 · Headquarters: Columbus, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Ohio News Media Foundation

    EIN 310904715 · Headquarters: Columbus, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Ohio Newsboys Association Inc

    EIN 316401150 · Headquarters: COLUMBUS, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Ohio Now Education and Legal Fund

    EIN 311063950 · Headquarters: COLUMBUS, OH, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Ohio Nurses Association

    EIN 314271640 · Headquarters: COLUMBUS, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Ohio Nurses Employees Association

    EIN 311456968 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Ohio Nurses Foundation

    EIN 311733451 · Headquarters: COLUMBUS, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Ohio Nursing Students Association

    EIN 061816739 · Headquarters: COLUMBUS, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Ohio Oil Gas Safety Council Inc

    EIN 463106178 · Headquarters: COLUMBUS, OH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  15. Ohio Online Learning Coalition Inc

    EIN 843243933 · Headquarters: COLUMBUS, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  16. Ohio Operating Engineers Apprenticeship Fund

    EIN 316057717 · Headquarters: COLUMBUS, OH, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Ohio Operating Engineers Education and Safety Fund

    EIN 237258099 · Headquarters: COLUMBUS, OH, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Ohio Operating Engineers Health & Welfare Plan

    EIN 314446857 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Ohio Ophthalmological Society

    EIN 310921016 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  20. Ohio Osteopathic Association

    EIN 316049335 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Ohio Osteopathic Foundation

    EIN 237263316 · Headquarters: COLUMBUS, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Ohio Osteopathic Hospital Association

    EIN 311250394 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  23. Ohio Osteopathic Political Action Committee

    EIN 316162266 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  24. Ohio Outdoors Woman Inc

    EIN 311454711 · Headquarters: COLUMBUS, OH, USA · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  25. Ohio Pain Initiative

    EIN 311311081 · Headquarters: Columbus, OH, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  26. Ohio Parkinson Foundation Ohio 88-0231

    EIN 311220462 · Headquarters: COLUMBUS, OH, USA · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  27. Ohio Patient Action Network

    EIN 201525969 · Headquarters: Columbus, OH, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  28. Ohio Pavement Preservation Association

    EIN 311722739 · Headquarters: COLUMBUS, OH, US · Science & Technology · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  29. Ohio Peer Recovery Organizations Ohio-pro

    EIN 844561840 · Headquarters: COLUMBUS, OH, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Ohio Performance Academy

    EIN 262331932 · Headquarters: COLUMBUS, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990

  31. Ohio Perfusion Society

    EIN 311714418 · Headquarters: Columbus, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  32. Ohio Pet Fund

    EIN 202289216 · Headquarters: COLUMBUS, OH, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  33. Ohio Petroleum Contractors Association Inc

    EIN 311391000 · Headquarters: COLUMBUS, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  34. Ohio Petroleum Marketers and Convenience Store Assoc Inc

    EIN 314270960 · Headquarters: COLUMBUS, OH, USA · Employment · Latest available filing year: 2020 · Primary form: IRS Form 990

  35. Ohio Pharmacists Association

    EIN 314271660 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Ohio Pharmacists Foundation

    EIN 311337520 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  37. Ohio Physicians for Reproductive Rights Action Alliance

    EIN 883567514 · Headquarters: Columbus, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  38. Ohio Physicians for Reproductive Rights Foundation

    EIN 992968997 · Headquarters: COLUMBUS, OH, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Ohio Physicians for Reproductive Rights Pac

    EIN 883726891 · Headquarters: COLUMBUS, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Ohio Pirg Citizen Lobby

    EIN 134262363 · Headquarters: Columbus, OH, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  41. Ohio Pirg Education Fund Inc

    EIN 341960773 · Headquarters: Columbus, OH, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  42. Ohio Plein Air Society

    EIN 810594342 · Headquarters: COLUMBUS, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Ohio Podiatric Medical Association

    EIN 237239698 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Ohio Podiatry Institute Inc

    EIN 203468782 · Headquarters: Columbus, OH, USA · Medical Research · Latest available filing year: 2022 · Primary form: IRS Form 990

  45. Ohio Poetry Association Inc

    EIN 310914855 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Ohio Poultry Association

    EIN 314379530 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Ohio Poultry Foundation

    EIN 475653724 · Headquarters: COLUMBUS, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Ohio Pregnancy Resource Alliance Inc

    EIN 454719070 · Headquarters: Columbus, OH, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  49. Ohio Pretrial Justice Committee

    EIN 842813158 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  50. Ohio Prevention Professionals Association Inc

    EIN 311232607 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Ohio Pro Life Animal Rescue Inc

    EIN 270189867 · Headquarters: Columbus, OH, US · Animal Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  52. Ohio Professional Bail Association

    EIN 822884158 · Headquarters: Columbus, OH, US · Crime & Legal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  53. Ohio Professionals Health Program

    EIN 341817218 · Headquarters: COLUMBUS, OH, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Ohio Progressive Buddhism Association

    EIN 452414854 · Headquarters: COLUMBUS, OH, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Ohio Progressive Collaborative

    EIN 822146860 · Headquarters: Columbus, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  56. Ohio Progressive Collaborative Education Fund

    EIN 825116453 · Headquarters: Columbus, OH, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990

  57. Ohio Propane Education and Research Council

    EIN 311649970 · Headquarters: Columbus, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Ohio Propane Gas Association

    EIN 310801375 · Headquarters: Columbus, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  59. Ohio Prosecuting Attorneys Association

    EIN 310799020 · Headquarters: COLUMBUS, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  60. Ohio Prosperity Project

    EIN 043774440 · Headquarters: COLUMBUS, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  61. Ohio Provider Resource Association

    EIN 311559921 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Ohio Psychological Association

    EIN 310833663 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Ohio Public Employer Labor Relations Association Inc

    EIN 311614788 · Headquarters: COLUMBUS, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Ohio Public Health Institute

    EIN 203664970 · Headquarters: COLUMBUS, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Ohio Public Interest Law Foundation Inc

    EIN 310967504 · Headquarters: Columbus, OH, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  66. Ohio Public Interest Research Group Inc

    EIN 341165210 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  67. Ohio Public Radio Inc

    EIN 311314329 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Ohio Public Transit Association

    EIN 237094806 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  69. Ohio Pug Rescue

    EIN 311748269 · Headquarters: COLUMBUS, OH, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Ohio Quarter Horse Association

    EIN 341034161 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  71. Ohio Quarter Horse Foundation

    EIN 473287670 · Headquarters: COLUMBUS, OH, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  72. Ohio Radio Reading Services

    EIN 311040426 · Headquarters: Columbus, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Ohio Railroad Association

    EIN 316402243 · Headquarters: Columbus, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  74. Ohio Ready Mixed Concrete Associati

    EIN 314271235 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  75. Ohio Realtist Association Inc

    EIN 934820590 · Headquarters: COLUMBUS, OH, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  76. Ohio Realtist Foundation

    EIN 832233838 · Headquarters: Columbus, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  77. Ohio Realtors Charitable & Educational Foundation

    EIN 310998071 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  78. Ohio Recorders Association

    EIN 311351642 · Headquarters: Columbus, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  79. Ohio Recovery Housing Inc

    EIN 991884930 · Headquarters: Columbus, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Ohio Recreational Sports Association

    EIN 341501724 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Ohio Restaurant Association

    EIN 314271670 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Ohio Restaurant Association Education Foundation

    EIN 311739154 · Headquarters: COLUMBUS, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Ohio Retired Teacher Foundation

    EIN 316050636 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Ohio Retirement For Teachers Association Inc

    EIN 310566151 · Headquarters: Columbus, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  85. Ohio Right to Life Society Educational Fund

    EIN 311218303 · Headquarters: COLUMBUS, OH, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Ohio Right to Life Society Inc

    EIN 310856041 · Headquarters: COLUMBUS, OH, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Ohio Rights Group

    EIN 461836190 · Headquarters: Columbus, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Ohio Rugby 7S Invitationals Inc

    EIN 453980198 · Headquarters: Columbus, OH, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  89. Ohio Rural Electric Cooperatives Inc

    EIN 510174617 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Ohio Sad Sacks

    EIN 273668608 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  91. Ohio Salon Association

    EIN 460531290 · Headquarters: Columbus, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  92. Ohio Scholarship Providers Association

    EIN 822308799 · Headquarters: Columbus, OH, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  93. Ohio Scholastic Chess Association

    EIN 264689702 · Headquarters: Columbus, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Ohio School Boards Association

    EIN 314414897 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Ohio School Boards Association Group Health Plan Trust

    EIN 271428733 · Headquarters: COLUMBUS, OH, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Ohio School Boards Association Insurance Trust

    EIN 316190360 · Headquarters: COLUMBUS, OH, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Ohio School Boards Association Legal Assistance Fund

    EIN 310934576 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Ohio School Boards Association Scholarship Foundation

    EIN 814076301 · Headquarters: Columbus, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Ohio School for the Deaf Athletic

    EIN 510555263 · Headquarters: Columbus, OH, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  100. Ohio School Leadership Foundation

    EIN 471194011 · Headquarters: COLUMBUS, OH, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

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