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. Dayton House Rabbit Society Inc

    EIN 851185576 · Headquarters: Vandalia, OH, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  2. Dayton Hunger Initiative Inc

    EIN 452509125 · Headquarters: Springboro, OH, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  3. Dayton Ice Hounds Youth Hockey

    EIN 852525803 · Headquarters: SPRINGBORO, OH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Dayton Immigrant Community Center

    EIN 882996158 · Headquarters: Kettering, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Dayton Impact Inc

    EIN 825146838 · Headquarters: FRANKLIN, OH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Dayton Intergovernment Eeo-c

    EIN 311299619 · Headquarters: Dayton, OH, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  7. Dayton International Festival Inc

    EIN 310930643 · Headquarters: Dayton, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Dayton International Peace Museum Inc

    EIN 300207231 · Headquarters: DAYTON, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Dayton International School

    EIN 271680975 · Headquarters: DAYTON, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Dayton Islamic School

    EIN 311446645 · Headquarters: Beavercreek, OH, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Dayton Jazz Orchestra Inc

    EIN 311552502 · Headquarters: Centerville, OH, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Dayton Jets Youth Football and Cheerleading Inc

    EIN 462170869 · Headquarters: Dayton, OH, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  13. Dayton Juniors Inc

    EIN 311624448 · Headquarters: FAIRBORN, OH, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Dayton Kennel Club Inc

    EIN 316050591 · Headquarters: Dayton, OH, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Dayton Koinonia

    EIN 311401045 · Headquarters: SPRINGFIELD, OH, US · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  16. Dayton Lady Hoopstars Inc

    EIN 311304453 · Headquarters: Dayton, OH, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  17. Dayton Lane Historic Area Inc

    EIN 311032412 · Headquarters: Hamilton, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Dayton Legends Softball Club Inc

    EIN 800100532 · Headquarters: CINCINNATI, OH, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Dayton Liederkranz-Turner Inc

    EIN 310259004 · Headquarters: Dayton, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Dayton Literary Peace Prize Foundation

    EIN 202905129 · Headquarters: Dayton, OH, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990

  21. Dayton Local Chapter of American Society of Ophthalmic Reg Nurses

    EIN 311604737 · Headquarters: Tipp City, OH, US · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  22. Dayton Lodge 73 Loyal Order of Moose

    EIN 237139207 · Headquarters: Dayton, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  23. Dayton Malayali Association

    EIN 334877461 · Headquarters: Washington Township, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Dayton Mandolin Orchestra Inc

    EIN 201845181 · Headquarters: Columbus, OH, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  25. Dayton Masonic Foundation

    EIN 311385609 · Headquarters: DAYTON, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Dayton Mercy Society

    EIN 208296537 · Headquarters: Miamisburg, OH, US · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990

  27. Dayton Metro Library Staff Association

    EIN 261377480 · Headquarters: FRANKLIN, OH, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  28. Dayton Metro Youth Basketball Inc

    EIN 311574602 · Headquarters: DAYTON, OH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Dayton Miami Valley Afl Cio Regional Labor Council

    EIN 310627906 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  30. Dayton Miami Valley Afl Cio Voter Education Fund

    EIN 821863428 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. Dayton Miami Valley Afl-cio Labor Food Pantry

    EIN 311757115 · Headquarters: DAYTON, OH, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  32. Dayton Miami Valley Afl-cio Senior

    EIN 316044657 · Headquarters: DAYTON, OH, USA · Housing & Shelter · Latest available filing year: 2011 · Primary form: IRS Form 990

  33. Dayton Miami Valley Building Future

    EIN 834361556 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  34. Dayton Miami Valley Cpcu Society Chapter

    EIN 462354327 · Headquarters: Dayton, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Dayton Miami Valley Senior Olympic Games Inc

    EIN 311595184 · Headquarters: KETTERING, OH, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  36. Dayton Microcomputer Association Inc

    EIN 311034283 · Headquarters: Dayton, OH, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Dayton Military Museum Inc

    EIN 311285471 · Headquarters: Beavercreek, OH, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  38. Dayton Montessori Society

    EIN 310892100 · Headquarters: Huber Heights, OH, United States · Education · Latest available filing year: 2022 · Primary form: IRS Form 990

  39. Dayton Mortgage Bankers Association

    EIN 311270617 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  40. Dayton Motorcycle Club Inc

    EIN 550490643 · Headquarters: DAYTON, OH, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  41. Dayton Movies

    EIN 831702784 · Headquarters: Dayton, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  42. Dayton Music Club

    EIN 237221580 · Headquarters: Kettering, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Dayton National Cemetery Support Committee

    EIN 562670176 · Headquarters: Dayton, OH, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  44. Dayton Neighborhood Leadership Institute Association

    EIN 311228014 · Headquarters: Dayton, OH, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  45. Dayton Nets Aau Basketball

    EIN 061690665 · Headquarters: Dayton, OH, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  46. Dayton Newspaper Guild Local 34157

    EIN 311281646 · Headquarters: Dayton, OH, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Dayton Ohio Electrical Joint Apprenticeship and Training Trust

    EIN 310597025 · Headquarters: DAYTON, OH, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990

  48. Dayton Ohio Habesha Mutual Assistance

    EIN 834380725 · Headquarters: DAYTON, OH, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  49. Dayton Ohio Masters Chess Foundation

    EIN 821276098 · Headquarters: Beavercreek, OH, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  50. Dayton Opera Association

    EIN 310643964 · Headquarters: DAYTON, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990

  51. Dayton Orthopedic Medical Fund Inc

    EIN 310813997 · Headquarters: DAYTON, OH, USA · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  52. Dayton Pagan Coalition

    EIN 472860634 · Headquarters: Dayton, OH, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Dayton Performing Arts Alliance

    EIN 316000101 · Headquarters: Dayton, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Dayton Philanthropic Society Inc

    EIN 392966552 · Headquarters: Dayton, OH, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Dayton Philharmonic Volunteer Assoc

    EIN 316033500 · Headquarters: DAYTON, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  56. Dayton Physicians Foundation for Hope

    EIN 832735701 · Headquarters: KETTERING, OH, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  57. Dayton Pilots Club Inc

    EIN 316067362 · Headquarters: Centerville, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  58. Dayton Playhouse Inc

    EIN 311001759 · Headquarters: DAYTON, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  59. Dayton Plumbing Heating & Cooling Contractors Inc - Dayton Phcc

    EIN 310367195 · Headquarters: KETTERING, OH, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  60. Dayton Police History Foundation Inc

    EIN 320297348 · Headquarters: Dayton, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Dayton Preservation Works

    EIN 874459895 · Headquarters: Dayton, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Dayton Public Access Television Inc

    EIN 310990080 · Headquarters: DAYTON, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  63. Dayton Public Radio Inc

    EIN 311007460 · Headquarters: DAYTON, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Dayton Raiders Facilities Inc

    EIN 473389280 · Headquarters: BEAVERCREEK, OH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Dayton Raiders Swim Club Inc

    EIN 311443137 · Headquarters: BEAVERCREEK, OH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Dayton Railway Historical Society

    EIN 311316203 · Headquarters: Brookville, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Dayton Realtors

    EIN 310258590 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Dayton Realtors Foundation

    EIN 310728721 · Headquarters: Dayton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Dayton Recovery Project Inc

    EIN 863194129 · Headquarters: DAYTON, OH, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  70. Dayton Reformation Scholarship Granting Organization

    EIN 883027225 · Headquarters: Dayton, OH, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  71. Dayton Region Manufacturers Association Inc

    EIN 310715851 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Dayton Region New Market Fund Llc

    EIN 272260603 · Headquarters: DAYTON, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  73. Dayton Regional Stem Schools Inc

    EIN 262955857 · Headquarters: KETTERING, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Dayton Right to Life Foundation

    EIN 310918872 · Headquarters: DAYTON, OH, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Dayton Right to Life Society

    EIN 310861030 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  76. Dayton Ritualarium Society

    EIN 311119297 · Headquarters: DAYTON, OH, USA · Religion Related · Latest available filing year: 2013 · Primary form: IRS Form 990

  77. Dayton Rowing Foundation

    EIN 311416456 · Headquarters: Dayton, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Dayton Section of the Amateur Radio Portion of the Nws Skywarn Program

    EIN 311461787 · Headquarters: Kettering, OH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Dayton Service Engineering Collaborative Inc

    EIN 453207585 · Headquarters: Dayton, OH, US · Science & Technology · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  80. Dayton Sewing Collaborative

    EIN 822325963 · Headquarters: DAYTON, OH, USA · Employment · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  81. Dayton Shop Inc

    EIN 273877885 · Headquarters: DAYTON, OH, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Dayton Sickle Cell Affected Families Association Inc

    EIN 311603745 · Headquarters: DAYTON, OH, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  83. Dayton Ski and Board Club

    EIN 237045132 · Headquarters: Beavercreek, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  84. Dayton SMART Bilingual Academy

    EIN 383896651 · Headquarters: Dayton, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Dayton Society of Natural History

    EIN 310585917 · Headquarters: DAYTON, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Dayton Society of Painters and Scul

    EIN 316030815 · Headquarters: Dayton, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Dayton Stamp Club

    EIN 311081597 · Headquarters: Dayton, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Dayton Sting Baseball Club Incorporated

    EIN 263809430 · Headquarters: DAYTON, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Dayton Street Neighborhood Association

    EIN 310943046 · Headquarters: Cincinnati, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  90. Dayton Street Preservation Foundation

    EIN 474384754 · Headquarters: Cincinnati, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  91. Dayton Synchronized Swimming Association

    EIN 316049526 · Headquarters: Miamisburg, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  92. Dayton Tamil Sangam

    EIN 383865780 · Headquarters: SPRINGBORO, OH, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Dayton Tea Party

    EIN 264590565 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  94. Dayton Tech Town Inc

    EIN 310925683 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  95. Dayton Tenant Union

    EIN 994332802 · Headquarters: Dayton, OH, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Dayton Theatre Guild

    EIN 316030817 · Headquarters: DAYTON, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Dayton Trianglescolts Athletic Club

    EIN 020686452 · Headquarters: Centerville, OH, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  98. Dayton Tuskegee Alumni Club

    EIN 881323162 · Headquarters: Beavercreek, OH, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  99. Dayton United for Human Rights

    EIN 992823127 · Headquarters: Dayton, OH, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Dayton Urban Ministry Foundation Inc

    EIN 311482732 · Headquarters: Dayton, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

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