Nonprofits in Cincinnati, Ohio

Nonprofits in Cincinnati, Ohio. Browse 6,403 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. Cincinnati Allergy and Asthma Society

    EIN 311452915 · Headquarters: Cincinnati, OH, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Cincinnati Alliance for Healthcare Marketing

    EIN 311427374 · Headquarters: Cincinnati, OH, US · Health Care · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  3. Cincinnati Alumni Chapter Kappa Alpha Psi Foundation Inc

    EIN 472034865 · Headquarters: CINCINNATI, OH, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990

  4. Cincinnati Angels

    EIN 205216529 · Headquarters: CINCINNATI, OH, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Cincinnati Animal Care Humane Society

    EIN 852177478 · Headquarters: CINCINNATI, OH, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Cincinnati Aquatic Club

    EIN 311103474 · Headquarters: Cincinnati, OH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Cincinnati Archdiocesan Council Society of St Vincent De Paul

    EIN 451255268 · Headquarters: Cincinnati, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  8. Cincinnati Architectural Mentoring Program

    EIN 862723666 · Headquarters: Cincinnati, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  9. Cincinnati Area Health Sciences Libraries Association

    EIN 311164356 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  10. Cincinnati Area Peri-anesthesia Nurses Association

    EIN 611806335 · Headquarters: Cincinnati, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Cincinnati Area Senior Services Inc

    EIN 310825754 · Headquarters: CINCINNATI, OH, USA · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990

  12. Cincinnati Area Sheet Metal Industry Fund

    EIN 237190642 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Cincinnati Art Club

    EIN 310599379 · Headquarters: CINCINNATI, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Cincinnati Art Dealers Initiative

    EIN 462980095 · Headquarters: CINCINNATI, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  15. Cincinnati Arts and Technology Center

    EIN 200105431 · Headquarters: Cincinnati, OH, USA · Education · Latest available filing year: 2021 · Primary form: IRS Form 990

  16. Cincinnati Arts Association

    EIN 311310256 · Headquarters: Cincinnati, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Cincinnati Asian Art Society

    EIN 310913705 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Cincinnati Aspire Scholarship Foundation

    EIN 874113223 · Headquarters: CINCINNATI, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Cincinnati Association for the Blind and Visually Impaired

    EIN 310538511 · Headquarters: Cincinnati, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Cincinnati Association of Black University and College Alumni

    EIN 311338387 · Headquarters: Cincinnati, OH, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  21. Cincinnati Association of Volunteer Administrators

    EIN 264430473 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  22. Cincinnati Athletic Club

    EIN 310240220 · Headquarters: Cincinnati, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Cincinnati Athletic Club Preservation Foundation

    EIN 852115968 · Headquarters: Cincinnati, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Cincinnati Aviation Heritage Society

    EIN 208685010 · Headquarters: Cincinnati, OH, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  25. Cincinnati Ballet Holdings Inc

    EIN 843927382 · Headquarters: Cincinnati, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Cincinnati Baptist Ministers Conference

    EIN 461495538 · Headquarters: CINCINNATI, OH, US · Religion Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  27. Cincinnati Bar Association

    EIN 310535300 · Headquarters: Cincinnati, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Cincinnati Bar Association Auxiliary Inc

    EIN 311038207 · Headquarters: Cincinnati, OH, US · Crime & Legal Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  29. Cincinnati Bar Foundation

    EIN 316059929 · Headquarters: Cincinnati, OH, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Cincinnati Baseball Museum

    EIN 200855857 · Headquarters: CINCINNATI, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Cincinnati Bds Inc

    EIN 311446041 · Headquarters: CINCINNATI, OH, USA · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  32. Cincinnati Beer Week

    EIN 464245701 · Headquarters: Cincinnati, OH, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  33. Cincinnati Better Business Bureau

    EIN 310216130 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Cincinnati Black Pride Inc

    EIN 834582439 · Headquarters: Cincinnati, OH, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Cincinnati Black Theatre Company

    EIN 311793396 · Headquarters: CINCINNATI, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Cincinnati Blue Jays Lacrosse Association

    EIN 010601799 · Headquarters: Cincinnati, OH, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Cincinnati Blue Line Foundation

    EIN 822744999 · Headquarters: CINCINNATI, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Cincinnati Board of Realtors Charitable Foundation Inc

    EIN 316055678 · Headquarters: Cincinnati, OH, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  39. Cincinnati Book Arts Society Inc

    EIN 311782386 · Headquarters: Cincinnati, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Cincinnati Boychoir Inc

    EIN 311383061 · Headquarters: CINCINNATI, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Cincinnati Bridge Association

    EIN 237131131 · Headquarters: Cincinnati, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  42. Cincinnati Building Owners and Managers Association

    EIN 316032510 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  43. Cincinnati Business Committee

    EIN 310904240 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Cincinnati Cancer Foundation Inc C/o William L Barrett Md

    EIN 814093626 · Headquarters: CINCINNATI, OH, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Cincinnati Catholic Cemetery Society

    EIN 310537501 · Headquarters: Cincinnati, OH, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Cincinnati Catholic Club Alumni

    EIN 310938189 · Headquarters: Cincinnati, OH, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  47. Cincinnati Catholic Women's Associa

    EIN 310536652 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  48. Cincinnati Cats Inc

    EIN 270316959 · Headquarters: Cincinnati, OH, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Cincinnati Celtics

    EIN 274596574 · Headquarters: Cincinnati, OH, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  50. Cincinnati Center City Development Corp

    EIN 200446324 · Headquarters: CINCINNATI, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Cincinnati Chamber Music Society

    EIN 316065499 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Cincinnati Chamber Opera Inc

    EIN 463540951 · Headquarters: Cincinnati, OH, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  53. Cincinnati Chamber Orchestra

    EIN 310865998 · Headquarters: Cincinnati, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  54. Cincinnati Chapter 101 Women of the Moose

    EIN 237177804 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Cincinnati Chapter Iiba

    EIN 274614783 · Headquarters: CINCINNATI, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  56. Cincinnati Chapter National Railway Historical Society

    EIN 510161716 · Headquarters: Cincinnati, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Cincinnati Chapter of Drifters Inc

    EIN 823014686 · Headquarters: Cincinnati, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Cincinnati Chapter of the American Marketing Association

    EIN 311010118 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  59. Cincinnati Chapter of the Federal Bar Association

    EIN 310991883 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Cincinnati Chess Club

    EIN 311501827 · Headquarters: Cincinnati, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Cincinnati Children's

    EIN 310537130 · Headquarters: Cincinnati, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Cincinnati Children's

    EIN 310833936 · Headquarters: CINCINNATI, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Cincinnati Children's Choir

    EIN 311583251 · Headquarters: Cincinnati, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Cincinnati Chinese Cultural Learning Association

    EIN 311322983 · Headquarters: Cincinnati, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Cincinnati Choral Society

    EIN 510168782 · Headquarters: Cincinnati, OH, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Cincinnati Christian Adult Ministries Center

    EIN 462720654 · Headquarters: Cincinnati, OH, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  67. Cincinnati Christian College

    EIN 237028544 · Headquarters: CINCINNATI, OH, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  68. Cincinnati Christian University

    EIN 310643552 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990

  69. Cincinnati Christian University Foundation

    EIN 453985463 · Headquarters: CINCINNATI, OH, USA · Education · Latest available filing year: 2019 · Primary form: IRS Form 990

  70. Cincinnati Citizens Police Association

    EIN 311262437 · Headquarters: CINCINNATI, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Cincinnati Civic Orchestra Inc

    EIN 311464627 · Headquarters: Cincinnati, OH, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Cincinnati Civil War Round Table Inc

    EIN 311160302 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Cincinnati Classical Academy

    EIN 850609855 · Headquarters: CINCINNATI, OH, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990

  74. Cincinnati Classical Academy Parent Service Organization

    EIN 921001386 · Headquarters: CINCINNATI, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Cincinnati Coal Exchange

    EIN 316049421 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Cincinnati Collaborative Foundation

    EIN 880877516 · Headquarters: Cincinnati, OH, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Cincinnati Collaborative Ringing Project

    EIN 455507709 · Headquarters: Cincinnati, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Cincinnati Collaborative Womens Net

    EIN 812162616 · Headquarters: CINCINNATI, OH, US · Employment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  79. Cincinnati College Preparatory Academy

    EIN 223619461 · Headquarters: Cincinnati, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Cincinnati Community High School

    EIN 922579160 · Headquarters: Cincinnati, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Cincinnati Community Toolbank

    EIN 452469360 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Cincinnati Communtiy Orchestra Association

    EIN 237134158 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Cincinnati Computer Reuse

    EIN 731645747 · Headquarters: Cincinnati, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Cincinnati Concours D'elegance Foundation

    EIN 364600137 · Headquarters: Cincinnati, OH, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2023 · Primary form: IRS Form 990

  85. Cincinnati Connection

    EIN 820687607 · Headquarters: CINCINNATI, OH, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  86. Cincinnati Consulting Engineers Association Inc

    EIN 310984427 · Headquarters: Cincinnati, OH, US · Science & Technology · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  87. Cincinnati Contemporary Chinese School

    EIN 311439502 · Headquarters: CINCINNATI, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  88. Cincinnati Contemporary Jazz

    EIN 460664536 · Headquarters: Cincinnati, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. Cincinnati Contest of Champions

    EIN 863431460 · Headquarters: Cincinnati, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Cincinnati Country Club

    EIN 310239530 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Cincinnati Country Day School

    EIN 310536970 · Headquarters: Cincinnati, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Cincinnati Cultural Initiative

    EIN 800174104 · Headquarters: Cincinnati, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Cincinnati Curling Club Inc

    EIN 464412583 · Headquarters: Cincinnati, OH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Cincinnati Cyclocross Inc

    EIN 454781366 · Headquarters: Cincinnati, OH, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  95. Cincinnati Cyclones Foundation

    EIN 814716430 · Headquarters: CINCINNATI, OH, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Cincinnati Dahlia Society

    EIN 333931173 · Headquarters: Cincinnati, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Cincinnati Dayton Taiko

    EIN 311757455 · Headquarters: Cincinnati, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Cincinnati Dental Hygienists Association

    EIN 800969635 · Headquarters: Cincinnati, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Cincinnati Dental Society

    EIN 310644217 · Headquarters: Cincinnati, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  100. Cincinnati Dental Society Relief Fund

    EIN 237097239 · Headquarters: Cincinnati, OH, US · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990-N

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