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. Oes Sunshine

    EIN 800950742 · Headquarters: ORRVILLE, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Oesterlen - Services for Youth Foundation Inc

    EIN 310536998 · Headquarters: SPRINGFIELD, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Ofc Outreach for Community

    EIN 311815703 · Headquarters: Hamilton, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Ofeq Institute Inc

    EIN 341463838 · Headquarters: Wickliffe, OH, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Off Camber Jeep Club

    EIN 994400994 · Headquarters: Marietta, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Off Pike Market

    EIN 824898698 · Headquarters: Norwood, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Off Stage Productions Inc

    EIN 030511469 · Headquarters: Van Wert, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Off the Lake Productions

    EIN 311691921 · Headquarters: Columbus, OH, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Off the List Inc

    EIN 871642805 · Headquarters: Cincinnati, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Off the Streets Inc

    EIN 872937614 · Headquarters: Perrysburg, OH, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  11. Off the Streets Inc

    EIN 923290942 · Headquarters: Van Wert, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Off the Wall Ministry Inc

    EIN 264506005 · Headquarters: NEW PHILADELPHIA, OH, USA · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990

  13. Offerings Prayer Ministries Inc

    EIN 273357522 · Headquarters: Hamilton, OH, US · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  14. Office & Professional Employees

    EIN 340555075 · Headquarters: ELYRIA, OH, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  15. Office & Professional Employees Union Local 98

    EIN 310377575 · Headquarters: Cincinnati, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Office and Professional Employees International Union

    EIN 340819371 · Headquarters: Akron, OH, US · Employment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  17. Office Products Dealer Association

    EIN 510123726 · Headquarters: Brecksville, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  18. Officer Bob Gentry Memorial Fund

    EIN 460625536 · Headquarters: Hamilton, OH, US · Crime & Legal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  19. Officer Dale J Woods Memorial Foundation

    EIN 834250292 · Headquarters: Cincinnati, OH, US · Public & Societal Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  20. Officer Jacob Derbin Foundation

    EIN 331339089 · Headquarters: Cleveland, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  21. Officer Joshua Miktarian Memorial Scholarship Fund Inc

    EIN 263507994 · Headquarters: TALLMADGE, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Officer Randy Louks Memorial Foundation Inc

    EIN 311632924 · Headquarters: Dublin, OH, US · Crime & Legal Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  23. Offspring Family Services

    EIN 831624779 · Headquarters: Ashland, OH, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  24. Og High Risers

    EIN 371668281 · Headquarters: Ottawa, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  25. Og Wrestling

    EIN 872827225 · Headquarters: MEDINA, OH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  26. Oganiru Ndi Igbo of Columbus Ohio

    EIN 821353431 · Headquarters: COLUMBUS, OH, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  27. Ogbako Egbema Alinso Federated Inc

    EIN 874597311 · Headquarters: Cleveland, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Ogbako Imo of Greater Miami Valley

    EIN 510674846 · Headquarters: Dayton, OH, US · International, Foreign Affairs & National Security · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  29. Ogg Edu Inc

    EIN 993598245 · Headquarters: COLUMBUS, OH, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Oglebay Park-oglebay Institute Trust

    EIN 341229414 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  31. Ogrady Catholic University Pfdn

    EIN 347082537 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  32. Ogrady St Michaels Pfdn

    EIN 347082538 · Headquarters: BROOKLYN, OH, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  33. Oh Afscme Retiree Subchapter S0108 Oh

    EIN 943471775 · Headquarters: Westerville, OH, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  34. Oh Alpha Kappa Chapter

    EIN 346577008 · Headquarters: Stone Creek, OH, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  35. Oh Association Garden Club 16

    EIN 311286235 · Headquarters: Jamestown, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  36. Oh Delta Omega Chapter

    EIN 316065519 · Headquarters: Camden, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  37. Oh Humble Gardens Inc

    EIN 991198091 · Headquarters: Oak Harbor, OH, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Oh Masonic Hom-betty Oberle Ochr

    EIN 346653981 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  39. Oh Oes District 6 2015 Wm

    EIN 461514793 · Headquarters: Grand Rapids, OH, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  40. Oh Ottawa Inc

    EIN 311637830 · Headquarters: PORT CLINTON, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  41. Oh Pair

    EIN 821873114 · Headquarters: Loveland, OH, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  42. Oh Sew Powerful Inc

    EIN 852438370 · Headquarters: CLEVELAND, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. Oh Superintendents of County Boards of Developmental Disabilities

    EIN 311319905 · Headquarters: Celina, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  44. Oh Taste

    EIN 850956147 · Headquarters: BEAVERCREEK, OH, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Oh Wow the Roger & Gloria Jones Children's Center for Science & Tech

    EIN 043617085 · Headquarters: YOUNGSTOWN, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Oh-22 Afjrotc Memorial Scholarship Fund

    EIN 311581885 · Headquarters: Dayton, OH, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  47. Oh-42 Mahoning Chpt

    EIN 341406334 · Headquarters: Warren, OH, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. OH-D

    EIN 341705079 · Headquarters: springfield, OH, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  49. OH-F2

    EIN 341705913 · Headquarters: springfield, OH, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  50. Oh-go

    EIN 475238446 · Headquarters: SANDUSKY, OH, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Oh-ky-in Amateur Radio Society Inc

    EIN 310679591 · Headquarters: WEST CHESTER, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. OH-L

    EIN 311350818 · Headquarters: Springfield, OH, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  53. Oh-pa Baseball Club Inc

    EIN 201842513 · Headquarters: NEW MIDDLETWN, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Oh-penn Region of the Nash Car Club of America

    EIN 943113356 · Headquarters: Poland, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. OH21

    EIN 201913103 · Headquarters: Toledo, OH, US · Youth Development · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  56. Ohana Foundation

    EIN 932825700 · Headquarters: Bremen, OH, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Ohana Project

    EIN 842282193 · Headquarters: Toledo, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Ohare Irish Dance Booster-akron Ohio Inc

    EIN 341966730 · Headquarters: FAIRLAWN, OH, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Ohb Life

    EIN 842978201 · Headquarters: Avon, OH, US · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  60. Ohca Educational Foundation

    EIN 311267991 · Headquarters: WESTERVILLE, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Ohdela

    EIN 341968429 · Headquarters: Columbus, OH, United States · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Oheneba Soccer Academy

    EIN 832713012 · Headquarters: Lima, OH, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  63. Ohi Hospice Inc

    EIN 371495725 · Headquarters: DAYTON, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Ohio

    EIN 815297942 · Headquarters: Millersburg, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Ohio & Erie Canal Association

    EIN 341835341 · Headquarters: Akron, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Ohio & Erie Canalway Coalition

    EIN 341636766 · Headquarters: AKRON, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Ohio & West Virginia Sheetmetal Industry Partnership Committee

    EIN 810559891 · Headquarters: North Royalton, OH, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  68. Ohio - Michigan Association of Career Colleges and Schools

    EIN 310883916 · Headquarters: Westerville, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Ohio 15Th Masonic District Association

    EIN 874407212 · Headquarters: West Liberty, OH, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Ohio 357 Chapter Widows Sons

    EIN 474882012 · Headquarters: BEDFORD, OH, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Ohio 4X4 Trailriders Inc

    EIN 522117617 · Headquarters: Granville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Ohio Academic Competition

    EIN 464173730 · Headquarters: AKRON, OH, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Ohio Academy of Anesthesiologist Assistants Inc

    EIN 341908810 · Headquarters: Copley, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Ohio Academy of Audiology

    EIN 311388079 · Headquarters: Circleville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Ohio Academy of Family Physicians

    EIN 314398155 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  76. Ohio Academy of Family Physicians Foundation

    EIN 311191776 · Headquarters: COLUMBUS, OH, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  77. Ohio Academy of General Dentistry

    EIN 237277438 · Headquarters: LOUDONVILLE, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. Ohio Academy of History

    EIN 346608970 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Ohio Academy of Medical History

    EIN 311474745 · Headquarters: Cleveland, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Ohio Academy of Nutrition & Dietetics

    EIN 237173238 · Headquarters: Lewis Center, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Ohio Academy of Periodontists

    EIN 237101454 · Headquarters: Columbus, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  82. Ohio Access to Justice Foundation

    EIN 464044686 · Headquarters: Columbus, OH, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Ohio Aces Baseball

    EIN 883555386 · Headquarters: PICKERINGTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  84. Ohio Achievement Charter Schools Inc

    EIN 311636819 · Headquarters: Columbus, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Ohio ACOFP

    EIN 237380680 · Headquarters: Columbus, Ohio, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  86. Ohio Adolescent Health Centers Inc

    EIN 272238095 · Headquarters: Columbus, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Ohio Adult Care Facilities Assoc

    EIN 364648377 · Headquarters: WEST JEFFERSON, OH, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Ohio Advanced Energy Economy

    EIN 453200638 · Headquarters: COLUMBUS, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  89. Ohio Advisory Group of the National Museum of Women in the Arts

    EIN 814173345 · Headquarters: Columbus, OH, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Ohio Advocates for Medical Freedom Inc

    EIN 475573259 · Headquarters: Columbus, OH, US · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  91. Ohio Aerospace Institute

    EIN 341621676 · Headquarters: BROOKPARK, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Ohio African American Coalition for Health Disparities Inc

    EIN 810809125 · Headquarters: Cincinnati, OH, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  93. Ohio African American Communities for Optimum Health

    EIN 412065179 · Headquarters: Columbus, OH, US · Health Care · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  94. Ohio African Chamber of Commerce

    EIN 921415246 · Headquarters: COLUMBUS, OH, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Ohio Afscme Care Plan

    EIN 341133688 · Headquarters: CLEVELAND, OH, USA · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990

  96. Ohio Afscme Legal Care Plan

    EIN 341570456 · Headquarters: CLEVELAND, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Ohio Afterschool Network

    EIN 851355781 · Headquarters: COLUMBUS, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Ohio Aggregates & Industrial Minerals Association

    EIN 311416777 · Headquarters: GAHANNA, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Ohio Agri-women

    EIN 311328862 · Headquarters: Camden, OH, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Ohio Agribusiness Association

    EIN 314443573 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

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