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 Federation of Mothers of Twins Clubs Inc

    EIN 341248997 · Headquarters: Medina, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Ohio Federation of Mothers of Twins Clubs Inc

    EIN 341249007 · Headquarters: Salem, OH, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  3. Ohio Federation of Mothers of Twins Clubs Inc

    EIN 341322388 · Headquarters: Chardon, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  4. Ohio Federation of Mothers of Twins Clubs Inc

    EIN 346556679 · Headquarters: Perrysburg, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Ohio Federation of Mothers of Twins Clubs Inc

    EIN 346582683 · Headquarters: TIFFIN, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Ohio Federation of Mothers of Twins Clubs Inc

    EIN 346582685 · Headquarters: Oak Harbor, OH, US · Human Services · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  7. Ohio Federation of Mothers of Twins Clubs Inc

    EIN 346582695 · Headquarters: Rootstown, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Ohio Federation of Music Clubs

    EIN 311226021 · Headquarters: ASHLAND, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. Ohio Federation of Music Clubs Fndn for the Advancement of Music

    EIN 311226019 · Headquarters: ASHLAND, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  10. Ohio Federation of Republican Women

    EIN 316049333 · Headquarters: COLUMBUS, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Ohio Federation of Soil & Water Conservation Districts

    EIN 341377997 · Headquarters: REYNOLDSBURG, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Ohio Federation of Teachers

    EIN 314269484 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Ohio Feeder Calf Roundup Inc

    EIN 311207853 · Headquarters: ZANESVILLE, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Ohio Fellowship of Christian Magicians

    EIN 262631166 · Headquarters: Newark, OH, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  15. Ohio Feminist Art Museum

    EIN 990859599 · Headquarters: Westerville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Ohio Festivals & Events Association Attn Kelly Spriggssecretary/treas

    EIN 311079390 · Headquarters: ASHVILLE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. Ohio Ffa Camps Inc

    EIN 316035993 · Headquarters: CARROLLTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Ohio Ffa Foundation Inc

    EIN 316050849 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  19. Ohio Field Hockey Supporters

    EIN 825053154 · Headquarters: Columbus, OH, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  20. Ohio Field Trailers Association

    EIN 310971370 · Headquarters: Jeffersonville, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  21. Ohio Financial Services Association

    EIN 314268615 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  22. Ohio Findlay Korean School

    EIN 261346597 · Headquarters: Findlay, OH, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  23. Ohio Fire and Emergency Services Foundation

    EIN 311331742 · Headquarters: WORTHINGTON, OH, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2023 · Primary form: IRS Form 990

  24. Ohio Fire Chiefs' Association Inc

    EIN 310888822 · Headquarters: WORTHINGTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  25. Ohio Fire Safety Association

    EIN 341844914 · Headquarters: ashtabula, OH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  26. Ohio First Fund Inc

    EIN 820906766 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990

  27. Ohio First Responders Foundation

    EIN 872460526 · Headquarters: CLARKSVILLE, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  28. Ohio Fiserv User Group

    EIN 844043545 · Headquarters: WHITEHALL, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  29. Ohio Fish Rescue Inc

    EIN 822573481 · Headquarters: Strongsville, OH, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Ohio Flags of Honor Foundation

    EIN 201621693 · Headquarters: Galion, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  31. Ohio Florists' Association

    EIN 314394370 · Headquarters: COLUMBUS, OH, USA · Employment · Latest available filing year: 2013 · Primary form: IRS Form 990

  32. Ohio Flyers Hanggliding and Paragliding Assoc

    EIN 462409531 · Headquarters: Dayton, OH, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  33. Ohio Foot and Ankle Medical Foundation Inc

    EIN 821252853 · Headquarters: COLUMBUS, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Ohio Foot and Ankle Research and Education Foundation

    EIN 371932279 · Headquarters: GAHANNA, OH, USA · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  35. Ohio Foreign Language Association

    EIN 310913469 · Headquarters: TOLEDO, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Ohio Forensic Centers Consortium

    EIN 883857217 · Headquarters: Hamilton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Ohio Forest Sanctuaries

    EIN 853949045 · Headquarters: MALVERN, OH, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  38. Ohio Forestry Association Foundation Inc

    EIN 316050550 · Headquarters: ZANESVILLE, OH, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Ohio Forestry Association Inc

    EIN 651321024 · Headquarters: ZANESVILLE, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Ohio Former Boxers & Associates

    EIN 994336095 · Headquarters: CLEVELAND, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Ohio Forum for Companion Animals

    EIN 832176429 · Headquarters: FRESNO, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Ohio Foundation for Law and Leadership Inc

    EIN 260906423 · Headquarters: Granville, OH, US · Crime & Legal Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  43. Ohio Foundation for Music Education C/o Jay Wardeska

    EIN 205264394 · Headquarters: MEDINA, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. Ohio Foundation of Chiropractic

    EIN 272593887 · Headquarters: Hilliard, OH, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  45. Ohio Foundation Quarter Horse Association

    EIN 743170800 · Headquarters: Austintown, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  46. Ohio Foundation Seeds Inc

    EIN 314270380 · Headquarters: CROTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Ohio Fraternal Alliance

    EIN 364678577 · Headquarters: Lorain, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Ohio Freedom Project Inc

    EIN 464660647 · Headquarters: Cincinnati, OH, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  49. Ohio Friends of Midwives

    EIN 311474147 · Headquarters: Cincinnati, OH, US · Health Care · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  50. Ohio Fuel Cell Coalition

    EIN 030522593 · Headquarters: Elyria, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Ohio Funeral Director's Association Mortuary Response Foundation

    EIN 202871102 · Headquarters: COLUMBUS, OH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Ohio Funeral Directors Association

    EIN 314272225 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  53. Ohio Funeral Directors Association 4Th District

    EIN 320348062 · Headquarters: P O Box, OH, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  54. Ohio Funeral Directors Association Education Foundation

    EIN 311815001 · Headquarters: COLUMBUS, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  55. Ohio Funeral Directors Health Care Plan and Trust

    EIN 316247579 · Headquarters: COLUMBUS, OH, USA · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990

  56. Ohio Fury Fastpitch

    EIN 384363546 · Headquarters: Piqua, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Ohio Fury Inc

    EIN 815093056 · Headquarters: BREMEN, OH, USA · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  58. Ohio Futbol Club

    EIN 474593119 · Headquarters: AVON LAKE, OH, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Ohio Fuzzy Pawz Shih Tzu Rescue

    EIN 202523216 · Headquarters: PATASKALA, OH, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Ohio G Club

    EIN 465637036 · Headquarters: Dublin, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  61. Ohio Game Protectors Association

    EIN 311333147 · Headquarters: PAINESVILLE, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Ohio Gamefowl Breeders Association Inc

    EIN 853596535 · Headquarters: Lancaster, OH, US · Food, Agriculture & Nutrition · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  63. Ohio Gamma Alumni Corp of Sigma Phi Epsilon Fraternity

    EIN 311353035 · Headquarters: BLACKLICK, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Ohio Gamma Chapter of Phi Delta Theta International Fraternity

    EIN 311011619 · Headquarters: Athens, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Ohio Gamma Education Foundation of Phi Delta Theta

    EIN 311424359 · Headquarters: Chillicothe, OH, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  66. Ohio Gamma Foundation of Sigma Phi Epsilon Fraternity

    EIN 204884885 · Headquarters: Columbus, OH, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  67. Ohio Gas Association

    EIN 237363814 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Ohio Gas Association Scholarship Foundation

    EIN 813000129 · Headquarters: Columbus, OH, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Ohio Gas Suppliers Association

    EIN 453666846 · Headquarters: Zanesville, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Ohio Gastroenterology Society

    EIN 800483817 · Headquarters: COLUMBUS, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  71. Ohio Gate Inc

    EIN 020790345 · Headquarters: Cincinnati, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  72. Ohio Gators Baseball Club

    EIN 934095483 · Headquarters: Louisville, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Ohio Genealogical Society

    EIN 310992440 · Headquarters: Coshocton, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Ohio Genealogical Society

    EIN 311620765 · Headquarters: Marysville, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Ohio Genealogical Society

    EIN 341369960 · Headquarters: Akron, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Ohio Genealogical Society

    EIN 341370520 · Headquarters: Ashland, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Ohio Genealogical Society

    EIN 341382141 · Headquarters: Elyria, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Ohio Genealogical Society- Fairfield County Chapter

    EIN 311003260 · Headquarters: Lancaster, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Ohio Generals Baseball Club Inc

    EIN 261122965 · Headquarters: CHILLICOTHE, OH, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Ohio Geological Society

    EIN 310878557 · Headquarters: COLUMBUS, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Ohio Geriatrics Society

    EIN 341663625 · Headquarters: Akron, OH, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Ohio Girls Athletic Association

    EIN 201489093 · Headquarters: MARION, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Ohio Girls Golf Foundation

    EIN 341786596 · Headquarters: Warrensville Heights, OH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  84. Ohio Glass Association

    EIN 341388256 · Headquarters: Youngstown, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  85. Ohio Glass Museum

    EIN 320023623 · Headquarters: LANCASTER, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Ohio Gold Star Family Association

    EIN 800741742 · Headquarters: Canton, OH, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  87. Ohio Golf Association

    EIN 311080373 · Headquarters: DUBLIN, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Ohio Golf Course Owners Association

    EIN 341310570 · Headquarters: Macedonia, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Ohio Golf Course Superindendents Association Inc

    EIN 311512537 · Headquarters: CLEVELAND, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  90. Ohio Gourd Society Inc

    EIN 311162545 · Headquarters: CENTERBURG, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Ohio Government Finance Officers Association

    EIN 311229036 · Headquarters: WORTHINGTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Ohio Governor's Residence and Office Foundation

    EIN 833318948 · Headquarters: Dublin, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  93. Ohio Governors Youth Art Exhibition

    EIN 311040235 · Headquarters: COLUMBUS, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  94. Ohio Grandparents Kinship Coalition Inc

    EIN 861055939 · Headquarters: Columbus, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Ohio Grange Patrons of Husbandry Foundation

    EIN 811078984 · Headquarters: Fredericktown, OH, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Ohio Graphic Arts Health Fund C/o Printing Industries of Ohio Nky

    EIN 316034857 · Headquarters: WESTERVILLE, OH, USA · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990

  97. Ohio Great Dane Rescue

    EIN 010954729 · Headquarters: Watervillle, OH, US · Animal Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  98. Ohio Green Beret Support Group Llc

    EIN 831512941 · Headquarters: COLUMBUS, OH, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Ohio Green Industry Association

    EIN 310648233 · Headquarters: DUBLIN, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  100. Ohio Greyhound Gathering & Adoption

    EIN 300059073 · Headquarters: LOUISVILLE, OH, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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