Nonprofits in Ohio

Nonprofits in Ohio. Browse 89,326 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 Chapter of Sports Turf Managers Association Inc

    EIN 341859670 · Headquarters: COLUMBUS, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  2. Ohio Chapter of the American Academy of Medical Acupuncture

    EIN 320090853 · Headquarters: Cincinnati, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  3. Ohio Chapter of the American Academy of Optometry

    EIN 993512916 · Headquarters: Chillicothe, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Ohio Chapter of the American Association of Service Coordinator

    EIN 271293485 · Headquarters: Powell, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Ohio Chapter of the American Society of Farm Managers and Rural

    EIN 311806392 · Headquarters: Delaware, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Ohio Chapter of the Asla

    EIN 311134473 · Headquarters: WORTHINGTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  7. Ohio Chapter of the Association

    EIN 471609846 · Headquarters: Dublin, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Ohio Chapter of the FBI National Association

    EIN 341447382 · Headquarters: MARYSVILLE, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  9. Ohio Chapter of the International Harvester Collectors

    EIN 311554485 · Headquarters: WAPAKONETA, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Ohio Chapter of the National Association of Home Inspection

    EIN 721596930 · Headquarters: Mansfield, OH, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  11. Ohio Chapter of the National Lawyers Guild

    EIN 812668902 · Headquarters: Cleveland, OH, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Ohio Chapter of the National League of American Prisoners of War And

    EIN 272579900 · Headquarters: Columbus, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Ohio Chapter of the Organization for Associate Degree Nursing

    EIN 815432001 · Headquarters: LORAIN, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  14. Ohio Chapter of the Society of Industrial & Office Realtors

    EIN 900340336 · Headquarters: WESTLAKE, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  15. Ohio Chapter of the Urban and Regional Information Systems

    EIN 833106396 · Headquarters: Cleveland, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Ohio Chapter of Urisa

    EIN 311446874 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  17. Ohio Chapter the American Academy of Orthotists and Prosthetists Inc

    EIN 311003250 · Headquarters: Perrysburg, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Ohio Charity Foundation Inc

    EIN 346564739 · Headquarters: FAIRFIELD, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Ohio Chauffeured Transportation Association

    EIN 922202417 · Headquarters: Broadview Heights, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Ohio Cheer Explosion All Stars Inc

    EIN 341785278 · Headquarters: BRUNSWICK, OH, USA · Science & Technology · Latest available filing year: 2014 · Primary form: IRS Form 990

  21. Ohio Chemistry Technology Council

    EIN 311231690 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  22. Ohio Chemistry Technology Education Foundation

    EIN 311408608 · Headquarters: COLUMBUS, OH, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  23. Ohio Chess Association

    EIN 310868090 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Ohio Chief Probation Officers Association

    EIN 311632101 · Headquarters: Columbus, OH, United States · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Ohio Child Conservation League

    EIN 262423574 · Headquarters: JOHNSTOWN, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  26. Ohio Child Conservation League

    EIN 310677258 · Headquarters: Sugar Grove, OH, USA · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  27. Ohio Child Support Professionals Assoc

    EIN 311438854 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  28. Ohio Children's Alliance

    EIN 341168205 · Headquarters: Columbus, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  29. Ohio Children's Hospital Association

    EIN 311196888 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  30. Ohio Children's Hospital Association Foundation

    EIN 272298829 · Headquarters: COLUMBUS, OH, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  31. Ohio Children's Hospital Solutions for Patient Safety

    EIN 452848263 · Headquarters: COLUMBUS, OH, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  32. Ohio Childrens Foundation

    EIN 311302388 · Headquarters: Columbus, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  33. Ohio Chinese American Professional Association

    EIN 300488538 · Headquarters: ATHENS, OH, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  34. Ohio Chinese General Chamber of Commerce USA

    EIN 831039757 · Headquarters: COLUMBUS, OH, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  35. Ohio Chinese Opera Association

    EIN 933837791 · Headquarters: WEST CHESTER, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  36. Ohio Choose Life Inc

    EIN 870738252 · Headquarters: SPRINGFIELD, OH, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  37. Ohio Choral Directors Association

    EIN 912001527 · Headquarters: DELTA, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  38. Ohio Christian Academy Inc

    EIN 474503908 · Headquarters: Middletown, OH, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  39. Ohio Christian Alliance

    EIN 311559758 · Headquarters: Akron, OH, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. Ohio Christian Alliance Educational Fund

    EIN 272871508 · Headquarters: Akron, OH, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Ohio Christian Education Association

    EIN 341114885 · Headquarters: AKRON, OH, USA · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  42. Ohio Christian Education Network Scholarship Granting Organization

    EIN 311787824 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Ohio Christian Scholarship Granting Organization

    EIN 931881429 · Headquarters: CHILLICOTHE, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. Ohio Christian University

    EIN 310971599 · Headquarters: CIRCLEVILLE, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Ohio Christmas Tree Association

    EIN 341025602 · Headquarters: FRAZEYSBURG, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  46. Ohio Citizen Action

    EIN 341208942 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Ohio Citizen Action Education Fund

    EIN 341208940 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Ohio Citizen Advocates for Addiction Recovery

    EIN 311102079 · Headquarters: Columbus, OH, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Ohio Citizens Against Lawsuit Abuse

    EIN 311447088 · Headquarters: Columbus, OH, US · Crime & Legal Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  50. Ohio Citizens Climate Lobby

    EIN 883909197 · Headquarters: Milford, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Ohio Citizens for Responsible Energy Inc

    EIN 341487193 · Headquarters: MENTOR, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Ohio Citizens League

    EIN 270123421 · Headquarters: CLEVELAND, OH, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Ohio City Bicycle Coop Inc

    EIN 510453375 · Headquarters: Cleveland, OH, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990

  54. Ohio City Fellow Craft Club

    EIN 271144834 · Headquarters: martins ferry, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  55. Ohio City Gardeners

    EIN 201221055 · Headquarters: Cleveland, OH, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  56. Ohio City Incorporated

    EIN 341372076 · Headquarters: CLEVELAND, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Ohio City Power

    EIN 471160812 · Headquarters: Cleveland, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  58. Ohio CityCounty Management Association

    EIN 311798423 · Headquarters: Columbus, OH, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Ohio Civil Affairs Alumni Association

    EIN 471994508 · Headquarters: COLUMBUS, OH, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  60. Ohio Civil War Trail Commission

    EIN 311591276 · Headquarters: Fairborn, OH, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  61. Ohio Classical Conference

    EIN 316033690 · Headquarters: MT VERNON, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  62. Ohio Classroom Foundation Inc

    EIN 262560718 · Headquarters: Oak Harbor, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. Ohio Claybusters Llc

    EIN 833946004 · Headquarters: DOYLESTOWN, OH, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  64. Ohio Cleaners Association and Automatic Laundry & Cleaning Counc

    EIN 310903408 · Headquarters: Worthington, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  65. Ohio Climbers Coalition

    EIN 463890619 · Headquarters: London, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Ohio Clinical Nurse Specialist Ohcns

    EIN 341965129 · Headquarters: Strongsville, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Ohio Co & Independent Lawrence County

    EIN 314385254 · Headquarters: IRONTON, OH, USA · Food, Agriculture & Nutrition · Latest available filing year: 2023 · Primary form: IRS Form 990

  68. Ohio Co & Indpt Erie Co Ag Society

    EIN 346570415 · Headquarters: SANDUSKY, OH, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Ohio Coal Association

    EIN 314440724 · Headquarters: Columbus, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  70. Ohio Coalition Against Gun Violence

    EIN 341956635 · Headquarters: Perrysburg, OH, US · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Ohio Coalition For Adult Protective Services

    EIN 311301471 · Headquarters: Columbus, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. Ohio Coalition for Animals

    EIN 262440965 · Headquarters: COLUMBUS, OH, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  73. Ohio Coalition for Open Government

    EIN 311367851 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Ohio Coalition for Quality Education

    EIN 113753651 · Headquarters: MIAMISBURG, OH, USA · Education · Latest available filing year: 2019 · Primary form: IRS Form 990

  75. Ohio Coalition for the Education of Children with Disabilities (OCECD)

    EIN 310932170 · Headquarters: Marion, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Ohio Coalition of Appraisal Professional

    EIN 270704442 · Headquarters: Hamilton, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. Ohio Coalition of Associate Degree Human Service Educators

    EIN 311402177 · Headquarters: Salem, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Ohio Coalition of Pregnancy Centers

    EIN 365141986 · Headquarters: Toledo, OH, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Ohio Coalition on Black Civic Participation

    EIN 841943322 · Headquarters: Columbus, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Ohio Coastal Resource Management Project Inc

    EIN 341378424 · Headquarters: Streetsboro, OH, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  81. Ohio Cobra Club

    EIN 202462827 · Headquarters: Columbus, OH, United States · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Ohio Code Enforcement Officials Association

    EIN 311348985 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Ohio Coin Machine Association

    EIN 310987778 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Ohio Collaborative Dialysis Coalition C/o Diane Wish

    EIN 841978163 · Headquarters: SHAKER HEIGHTS, OH, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  85. Ohio Collectors Association Inc

    EIN 310674920 · Headquarters: BEACHWOOD, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Ohio College Access Network

    EIN 311677604 · Headquarters: COLUMBUS, OH, USA · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  87. Ohio College Assoc of Social Work Educators

    EIN 800545149 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  88. Ohio College of Masotherapy

    EIN 237385525 · Headquarters: Akron, OH, USA · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990

  89. Ohio College Personnel Association

    EIN 341287614 · Headquarters: Columbus, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  90. Ohio College Personnel Association Ohio Foundation Inc

    EIN 883751945 · Headquarters: Oberlin, OH, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  91. Ohio College Sricf

    EIN 901020921 · Headquarters: Dayton, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Ohio Collegiate Academy

    EIN 460604497 · Headquarters: Maple Heights, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Ohio Colombian Foundation Inc

    EIN 831693519 · Headquarters: SHAKER HTS, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Ohio Colt Racing Association

    EIN 310898971 · Headquarters: Washington Court House, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  95. Ohio Combat Veterans Inc

    EIN 452734942 · Headquarters: Hilliard, OH, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  96. Ohio Combat Veterans Motorcycle Association 12-6

    EIN 814936742 · Headquarters: Coshocton, OH, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  97. Ohio Commodores Scholarship Fund

    EIN 932535315 · Headquarters: BUCKEYE LAKE, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  98. Ohio Common Pleas Judges Association

    EIN 310962478 · Headquarters: Perrysville, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  99. Ohio Communication Association

    EIN 311132266 · Headquarters: Springfield, OH, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  100. Ohio Community Action Training Organization

    EIN 311710115 · Headquarters: COLUMBUS, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

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