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 Teamsters Credit Union Inc

    EIN 340681819 · Headquarters: INDEPENDENCE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Ohio Teamsters Hispanic Caucus

    EIN 920591372 · Headquarters: Cleveland, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Ohio Teamsters Strike Fund Inc

    EIN 341783058 · Headquarters: VALLEY VIEW, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Ohio Technology and Engineering Educators Association

    EIN 237147786 · Headquarters: Youngstown, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Ohio Telecom Association

    EIN 314270390 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Ohio Theatre Alliance Inc

    EIN 310890238 · Headquarters: New Concord, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Ohio Theological Institute Dba Emmaus Theological Seminary

    EIN 832878791 · Headquarters: CLEVELAND HEIGHTS, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Ohio Therapeutic Community Association

    EIN 262549951 · Headquarters: Marysville, OH, US · Mental Health & Crisis Intervention · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  9. Ohio Therapy Dog Training Center Inc

    EIN 452312849 · Headquarters: Columbus, OH, US · Animal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  10. Ohio Theta Chapter of the Sigma Phi Epsilon Fraternity

    EIN 310619649 · Headquarters: Cincinnati, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Ohio Theta Chapter Pi Beta Phi House Corporation

    EIN 341516427 · Headquarters: Perrysburg, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Ohio Theta House Corporation of Sigma Alpha Epsilon

    EIN 463898364 · Headquarters: Bexley, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  13. Ohio Thoroughbred Breeders & Owners

    EIN 316049009 · Headquarters: JEROMESVILLE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Ohio Thunder

    EIN 311336414 · Headquarters: Fairfield, OH, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  15. Ohio Thunder Sports Club

    EIN 471618851 · Headquarters: LEBANON, OH, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Ohio Thunder Yb Llc

    EIN 831576192 · Headquarters: POWELL, OH, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  17. Ohio Tigers

    EIN 813017187 · Headquarters: Grove City, OH, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  18. Ohio Timberwolf Association

    EIN 341440384 · Headquarters: LYNDHURST, OH, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  19. Ohio Tire & Automotive Assn Inc

    EIN 341212809 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Ohio Title Insurance Rating Bureau Inc

    EIN 311333436 · Headquarters: DUBLIN, OH, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Ohio To Erie Trail Fund

    EIN 311327189 · Headquarters: Columbus, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Ohio Tobacco Museum Inc

    EIN 311175822 · Headquarters: Ripley, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Ohio Tomahawks

    EIN 810726010 · Headquarters: Galena, OH, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  24. Ohio Top Guns

    EIN 311572698 · Headquarters: N Kingsville, OH, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  25. Ohio Tornados Baseball Club

    EIN 465140725 · Headquarters: Massillon, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Ohio Tourism Foundation Inc

    EIN 205524835 · Headquarters: COLUMBUS, OH, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  27. Ohio Township Association

    EIN 310628234 · Headquarters: BLACKLICK, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Ohio Track and Field and Cross Country Officials Association

    EIN 311609404 · Headquarters: Bellevue, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Ohio Trade Council Inc

    EIN 432036134 · Headquarters: CLEVELAND, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  30. Ohio Traditional Irish Step-dancing

    EIN 311688316 · Headquarters: Pickerington, OH, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  31. Ohio Traffic Accident Reconstruction Association Inc

    EIN 770690701 · Headquarters: Liberty Township, OH, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  32. Ohio Transfer Council

    EIN 050597118 · Headquarters: Hilliard, OH, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  33. Ohio Transplant Recovery Council Inc

    EIN 341896532 · Headquarters: Columbus, OH, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  34. Ohio Travel Association Inc

    EIN 341259550 · Headquarters: PICKERINGTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Ohio Travel Soccer League

    EIN 341856219 · Headquarters: SOLON, OH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Ohio Treatment Accountability for Safer Communities Association

    EIN 341944311 · Headquarters: CANTON, OH, US · Crime & Legal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  37. Ohio Tri County Food Alliance Dba Second Harvest Food Bank

    EIN 832134113 · Headquarters: SPRINGFIELD, OH, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Ohio Tri County Sports Officials Association

    EIN 472370800 · Headquarters: MEDINA, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Ohio Tribe Baseball Organization

    EIN 471972594 · Headquarters: Bellefontaine, OH, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  40. Ohio Trio Attn James Piascik

    EIN 341315014 · Headquarters: KENT, OH, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  41. Ohio Troopers Caring

    EIN 311197113 · Headquarters: GAHANNA, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  42. Ohio Troopers Coalition

    EIN 311117122 · Headquarters: GAHANNA, OH, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990

  43. Ohio Troopers Fund District 7 Inc

    EIN 311444415 · Headquarters: Zanesville, OH, US · Crime & Legal Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  44. Ohio Trucking Association

    EIN 314268450 · Headquarters: WESTERVILLE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Ohio Turf & Golf Trust

    EIN 900653486 · Headquarters: Centerville, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  46. Ohio Turfgrass Foundation

    EIN 237052063 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  47. Ohio Turfgrass Research Trust Inc

    EIN 311411216 · Headquarters: COLUMBUS, OH, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  48. Ohio Twistars All-star Cheer Boosters

    EIN 841700616 · Headquarters: COLUMBUS, OH, USA · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ

  49. Ohio Two-cylinder Club

    EIN 272584586 · Headquarters: West Salem, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Ohio Two-year College Career Services Association

    EIN 830856941 · Headquarters: Newark, OH, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  51. Ohio Underground Circuit

    EIN 920913366 · Headquarters: Dayton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Ohio United 4 America

    EIN 821992805 · Headquarters: Powell, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Ohio United Basketball Club

    EIN 824502329 · Headquarters: DAYTON, OH, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  54. Ohio United Methodist Community Development Collaborative

    EIN 931892139 · Headquarters: Columbus, OH, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Ohio United Way

    EIN 314379529 · Headquarters: Wooster, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Ohio Unity

    EIN 461166296 · Headquarters: MASON, OH, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  57. Ohio University

    EIN 316402113 · Headquarters: ATHENS, OH, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-T

  58. Ohio University Acacia Alumni Association

    EIN 352844012 · Headquarters: Cincincinnati, OH, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Ohio University Alumni Chapter of Fairfield County Ohio

    EIN 311314231 · Headquarters: Lancaster, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  60. Ohio University American Association of University Professo

    EIN 264159979 · Headquarters: Bexley, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Ohio University Marching 110 Alumni Network

    EIN 932105823 · Headquarters: BRYAN, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Ohio University Mothers Club of Greater Cleveland

    EIN 237080541 · Headquarters: Independence, OH, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  63. Ohio University Womens Club

    EIN 346538987 · Headquarters: North Royalton, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Ohio University Womens Club

    EIN 371655262 · Headquarters: Athens, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Ohio Uplift Foundation

    EIN 333684534 · Headquarters: Athens, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Ohio Urban Community Action Network

    EIN 311297181 · Headquarters: WORTHINGTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Ohio Urban Renaissance

    EIN 823456416 · Headquarters: Youngstown, OH, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990

  68. Ohio Urology Coalition

    EIN 453972894 · Headquarters: Cincinnati, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Ohio Usbc Wba United States Bowling Congress

    EIN 204247938 · Headquarters: DAYTON, OH, USA · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990

  70. Ohio Usssa Pride

    EIN 813708136 · Headquarters: Newark, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Ohio Ust Community Improvement Corporation

    EIN 812052381 · Headquarters: COLUMBUS, OH, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. Ohio Utilities Protection Service

    EIN 341270505 · Headquarters: NORTH JACKSON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Ohio Valley Alfa Romeo Owners Club

    EIN 332806732 · Headquarters: Cincinnati, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Ohio Valley Allies

    EIN 884090539 · Headquarters: BARNESVILLE, OH, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  75. Ohio Valley American Legion Post 760

    EIN 346607365 · Headquarters: HANNIBAL, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  76. Ohio Valley and Southern States Laborers -Employers Cooperation & Education Trust

    EIN 721327933 · Headquarters: WESTERVILLE, OH, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Ohio Valley Antique Machinery Assoc

    EIN 310890576 · Headquarters: GEORGETOWN, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  78. Ohio Valley Arabian Horse Assoc

    EIN 274295808 · Headquarters: LEBANON, OH, US · Animal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  79. Ohio Valley Athletic Conference Inc

    EIN 340948104 · Headquarters: BELLAIRE, OH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Ohio Valley Bicycle Club

    EIN 200634508 · Headquarters: Gallipolis, OH, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  81. Ohio Valley Branch of the International Dyslexia Association

    EIN 311033260 · Headquarters: CINCINNATI, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Ohio Valley British Brass Band Inc

    EIN 311362661 · Headquarters: Springfield, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Ohio Valley Business and Professional Women

    EIN 472766371 · Headquarters: Steubenville, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  84. Ohio Valley Business Association I

    EIN 351592982 · Headquarters: DUBLIN, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  85. Ohio Valley Chapter American Theatre Organ Society

    EIN 316079454 · Headquarters: CINCINNATI, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Ohio Valley Chapter of Ohio Association of School Business Off

    EIN 831442519 · Headquarters: Batavia, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Ohio Valley Chapter of the American Medical Writers Association

    EIN 815350954 · Headquarters: Fairview Park, OH, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Ohio Valley Chapter of the Community Association Institute

    EIN 311443309 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  89. Ohio Valley Chapter of the National Organization of Minority Archite

    EIN 933753475 · Headquarters: Cincinnati, OH, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Ohio Valley Chapter of the North American Rock Garden Society Inc

    EIN 800591639 · Headquarters: Franklin, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Ohio Valley Chapter Spe Inc

    EIN 316050867 · Headquarters: Columbus, OH, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  92. Ohio Valley Christian Home Educators

    EIN 471607929 · Headquarters: Saint Clairsville, OH, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Ohio Valley Christian Youth Camp Inc

    EIN 921301371 · Headquarters: LITTLE HOCKNG, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Ohio Valley Civil War Association

    EIN 311539642 · Headquarters: Mason, OH, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  95. Ohio Valley Community Federal Credit Union

    EIN 340871103 · Headquarters: Clarington, OH, USA · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990

  96. Ohio Valley Conservation Coalition

    EIN 273414650 · Headquarters: Jackson, OH, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Ohio Valley Construction Education Foundation

    EIN 311366629 · Headquarters: SPRINGBORO, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  98. Ohio Valley Down Syndrome Support Group Inc

    EIN 450522174 · Headquarters: STEUBENVILLE, OH, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Ohio Valley Economic Development Institute

    EIN 043727121 · Headquarters: St Clairsville, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  100. Ohio Valley Elite Football Club

    EIN 862235928 · Headquarters: FAIRBORN, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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