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. Cincy Slammers Fastpitch

    EIN 273411146 · Headquarters: Loveland, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Cincy Soccer League

    EIN 822105479 · Headquarters: Cincinnati, OH, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  3. Cincy Speedway

    EIN 861332656 · Headquarters: Cincinnati, OH, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Cincy Stories

    EIN 811347493 · Headquarters: CINCINNATI, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  5. Cincy Street Rods Inc

    EIN 237406643 · Headquarters: West Chester, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  6. Cincy Swish Basketball Organization C/o Bill Noe

    EIN 260353720 · Headquarters: CINCINNATI, OH, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  7. Cincy Titans

    EIN 274003759 · Headquarters: AMELIA, OH, USA · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  8. Cincy Velocity Baseball Association

    EIN 392516330 · Headquarters: Cincinnati, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Cincy4ukraine

    EIN 884077701 · Headquarters: LOVELAND, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Cincylug Inc

    EIN 861925590 · Headquarters: Mason, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Cincypaa

    EIN 933445084 · Headquarters: CINCINNATI, OH, USA · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  12. Cincyshrm (Fka Society for Human Resource Mgmt)

    EIN 311087875 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. Cincysmiles Foundation Inc

    EIN 310537044 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Cinday Foundation

    EIN 824335716 · Headquarters: Dayton, OH, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  15. Cinderellas Closet Northeast Ohio

    EIN 472463542 · Headquarters: Vermilion, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Cinderellas Closet Southwest Ohio

    EIN 832885302 · Headquarters: LIBERTY TWP, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. Cindy Terry Outreach Inc

    EIN 473784741 · Headquarters: Cincinnati, OH, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  18. Cinedevine Jazz Preservation Inc

    EIN 473671249 · Headquarters: West Alexandria, OH, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  19. Cinelect Inc

    EIN 621023886 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Cinematic Symphony Orchestra

    EIN 332741573 · Headquarters: Twinsburg, OH, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Cinnamon Lake Utilities Association Inc

    EIN 341566990 · Headquarters: WEST SALEM, OH, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Cinseree Johnson Inc

    EIN 460529453 · Headquarters: Athens, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  23. Cintas Cares Foundation

    EIN 922856233 · Headquarters: MASON, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Cintrifuse

    EIN 455423994 · Headquarters: Cincinnati, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Cip Foundation

    EIN 834610019 · Headquarters: Cleveland, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  26. Circle Area Humane Society

    EIN 310930319 · Headquarters: CIRCLEVILLE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Circle K International

    EIN 262443746 · Headquarters: Marietta, OH, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  28. Circle K International Inc

    EIN 262342060 · Headquarters: Rio Grande, OH, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  29. Circle K International Inc

    EIN 311459747 · Headquarters: Gambier, OH, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  30. Circle K International Inc

    EIN 316062736 · Headquarters: Dayton, OH, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  31. Circle K International Inc

    EIN 316083495 · Headquarters: Columbus, OH, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  32. Circle K International Inc

    EIN 341820921 · Headquarters: Toledo, OH, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  33. Circle K International Inc

    EIN 341839394 · Headquarters: Wooster, OH, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  34. Circle K International Inc

    EIN 346608127 · Headquarters: Bowling Green, OH, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  35. Circle K International Inc

    EIN 510178954 · Headquarters: North Canton, OH, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  36. Circle K International Inc

    EIN 562411684 · Headquarters: Ada, OH, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  37. Circle of Faith Outreach Program

    EIN 921805259 · Headquarters: Dayton, OH, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Circle of Friends Garden Club

    EIN 923864029 · Headquarters: pickerington, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  39. Circle of Friends Ministries Inc

    EIN 201528932 · Headquarters: BERLIN, OH, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Circle of Harmony

    EIN 271477513 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  41. Circle of Hope Cancer Support Group of Fairfield County Ohio

    EIN 464022392 · Headquarters: Carroll, OH, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  42. Circle of Life Animal Rescue Inc

    EIN 873051111 · Headquarters: Rootstown, OH, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Circle of Love Animal Rescue

    EIN 262458320 · Headquarters: Huber Heights, OH, US · Animal Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  44. Circle of Pink Sistership Charity

    EIN 921430126 · Headquarters: Cleveland, OH, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Circle of the Sacred Grove Church of the Old Religion

    EIN 383586319 · Headquarters: Toledo, OH, US · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  46. Circle of Visionkeepers Inc

    EIN 811156214 · Headquarters: kettering, OH, US · Crime & Legal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  47. Circle P Sanctuary Inc

    EIN 030602703 · Headquarters: MARENGO, OH, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  48. Circle Singers

    EIN 562466419 · Headquarters: Fairfield Twp, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Circle Tail Inc

    EIN 311516490 · Headquarters: PLEASANT PLAIN, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Circle Tyme Child Development Center

    EIN 611639913 · Headquarters: Richmond Heights, OH, US · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  51. Circleville Band Boosters

    EIN 311086274 · Headquarters: CIRCLEVILLE, OH, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  52. Circleville Band Boosters Scholarship Fund Tr

    EIN 316337107 · Headquarters: Circleville, OH, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  53. Circleville Boosters for Private Funding Inc

    EIN 311387519 · Headquarters: CIRCLEVILLE, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  54. Circleville City School Foundation

    EIN 260513139 · Headquarters: CIRCLEVILLE, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Circleville Education Association

    EIN 310955609 · Headquarters: Circleville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Circleville Girls Softball League

    EIN 311275805 · Headquarters: circleville, OH, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  57. Circleville Highschool Alumni Associatio

    EIN 202674221 · Headquarters: CIRCLEVILLE, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Circleville Junior Womens Club

    EIN 311095855 · Headquarters: Kingston, OH, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  59. Circleville Lamp Plant Scholarship Association

    EIN 311450967 · Headquarters: Circleville, OH, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  60. Circleville Leatherneck Marine Corps Auxiliary

    EIN 364626041 · Headquarters: Mt Sterling, OH, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  61. Circleville Mens Barbershop Chorus Llc

    EIN 923207040 · Headquarters: CIRCLEVILLE, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Circleville Pumpkin Show Foundation Inc

    EIN 473225414 · Headquarters: Circleville, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  63. Circleville Pumpkin Show Inc

    EIN 316044652 · Headquarters: CIRCLEVILLE, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Circleville Vocal Music Boosters

    EIN 463671943 · Headquarters: Circleville, OH, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  65. Circleville Youth Baseball Program

    EIN 316063119 · Headquarters: CIRCLEVILLE, OH, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  66. Circleville Youth Football Inc

    EIN 201640439 · Headquarters: CIRCLEVILLE, OH, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  67. Circleville-pickaway Community Improvement Corporation

    EIN 311195864 · Headquarters: CIRCLEVILLE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Circlevillepickaway Chamber of Commerce

    EIN 310728569 · Headquarters: CIRCLEVILLE, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Circulus Plenus Project

    EIN 882145256 · Headquarters: TOLEDO, OH, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Circus Historical Society Inc

    EIN 311551347 · Headquarters: COLUMBUS, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  71. Cis Music Boosters Inc

    EIN 832027416 · Headquarters: Cleveland, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Cis Parent Caring Organization

    EIN 474776612 · Headquarters: Cleveland, OH, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  73. Ciscup Foundation

    EIN 853818890 · Headquarters: Columbus, OH, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Cise

    EIN 820977523 · Headquarters: Cincinnati, OH, United States · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. CISE Foundation

    EIN 261590372 · Headquarters: Cincinnati, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Cise Sgo

    EIN 883142134 · Headquarters: Cincinnati, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Citadel of Faith Development Corporation

    EIN 880831092 · Headquarters: Cleveland, OH, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Citadel of Faith Ministries

    EIN 474918671 · Headquarters: CLEVELAND, OH, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  79. Cities of Peace Inc

    EIN 270226567 · Headquarters: Dayton, OH, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Citilookout

    EIN 261991074 · Headquarters: SPRINGFIELD, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Citipointe School of Ministry

    EIN 453798644 · Headquarters: Willoughby, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  82. Citizen Police Academy Alumni Association

    EIN 311657695 · Headquarters: Cincinnati, OH, US · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  83. Citizen X Incorporated

    EIN 264725609 · Headquarters: CANTON, OH, US · Youth Development · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  84. Citizens Academy

    EIN 341867117 · Headquarters: Cleveland, OH, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  85. Citizens Academy East

    EIN 452392722 · Headquarters: Cleveland, OH, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  86. Citizens Academy Southeast

    EIN 472352640 · Headquarters: Cleveland, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Citizens Acting to Restore the Economy Inc

    EIN 454411166 · Headquarters: WADSWORTH, OH, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  88. Citizens Advocating Responsible Energy

    EIN 262207770 · Headquarters: Chagrin Falls, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Citizens Against American Landfill Expansion

    EIN 341960421 · Headquarters: Waynesburg, OH, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  90. Citizens Against Distractive Driving

    EIN 471477488 · Headquarters: Columbus, OH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  91. Citizens Against Domestic Violence

    EIN 311703077 · Headquarters: Middletown, OH, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  92. Citizens Against Richwood Solar Inc

    EIN 934480292 · Headquarters: RICHWOOD, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Citizens Against Russian Election Tampering

    EIN 824396583 · Headquarters: Huntsville, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  94. Citizens Ambulance Service Inc

    EIN 341251576 · Headquarters: WAKEMAN, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Citizens Climate Lobby - Toledo

    EIN 331998946 · Headquarters: Toledo, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Citizens Climate Lobby Cleveland Chapter

    EIN 392749055 · Headquarters: Shaker Heights, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Citizens Climate Lobby Columbus Chapter

    EIN 842341873 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  98. Citizens Climate Lobby Perrysburg

    EIN 932498027 · Headquarters: Holland, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  99. Citizens Committee for a Lakewood Animal Shelter Inc

    EIN 341414705 · Headquarters: LAKEWOOD, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Citizens Communities & More Inc

    EIN 882921486 · Headquarters: Youngstown, OH, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

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