| Greater Cincinnati Foundation | 501(c)(3) | 1963 | $183.7 million | $1.03 billion | 2024-12 |
| University of Cincinnati Foundation | 501(c)(3) | 1977 | $147.5 million | $970.9 million | 2025-06 |
| Johnson Charitable Gift Fund | 501(c)(3) | 2004 | $94.5 million | $383.4 million | 2025-06 |
| Strivetogether Inc | 501(c)(3) | 2016 | $48.1 million | $21.4 million | 2025-12 |
| Young Mens Christian Association of Greater Cincinnati | 501(c)(3) | 1942 | $46.5 million | $101.8 million | 2025-12 |
| United Way of Greater Cincinnati | 501(c)(3) | 1955 | $45.3 million | $86.6 million | 2025-06 |
| Jewish Federation of Cincinnati | 501(c)(3) | 1972 | $33.9 million | $192.4 million | 2024-12 |
| Ohio Shared Information Services Inc | 501(c)(3) | 2001 | $32.5 million | $12.1 million | 2025-12 |
| Crayons and Beyond Inc | 501(c)(3) | 1997 | $13.6 million | $19.3 million | 2025-06 |
| Cambridge Charitable Foundation | 501(c)(3) | 2005 | $9.4 million | $51.9 million | 2024-12 |
| Block 3 Community Urban Redevelopment Corporation | 501(c)(3) | 2003 | $9 million | $38.9 million | 2025-07 |
| Upic Solutions Inc | 501(c)(3) | 2002 | $8.6 million | $3 million | 2025-06 |
| Kwi | 501(c)(3) | 2001 | $7.2 million | $120.7 million | 2025-06 |
| Cise Foundation | 501(c)(3) | 2018 | $4.8 million | $32.8 million | 2025-06 |
| Access Audio Inc | 501(c)(3) | 2010 | $3.8 million | $5.6 million | 2024-12 |
| Trust Uw Oscar Cohrs 13116600 | 501(c)(3) | 2018 | $3.2 million | $6.2 million | 2025-12 |
| 1N5 | 501(c)(3) | 2011 | $2.8 million | $2.8 million | 2025-12 |
| United Way of Greater Cincinnati Foundation | 501(c)(3) | 1983 | $2.7 million | $51.8 million | 2025-06 |
| Scripps Howard Fund | 501(c)(3) | 2022 | $2.6 million | $1.6 million | 2024-12 |
| Ccpro Foundation | 501(c)(3) | 2002 | $2.4 million | $1.4 million | 2025-12 |
| General Electric Employees Community Service Fund | 501(c)(3) | 1959 | $2.1 million | $705,237 | 2025-12 |
| Trust Uw Otto Luedeking | 501(c)(3) | 2019 | $1.8 million | $13.3 million | 2025-12 |
| Cincinnati Blue Line Foundation | 501(c)(3) | 2018 | $1.7 million | $2.8 million | 2024-12 |
| The Lam Foundation | 501(c)(3) | 1995 | $1.6 million | $2.4 million | 2025-12 |
| Beech Acres Foundation | 501(c)(3) | 2001 | $1 million | $46.6 million | 2025-06 |
| Paytons Lemonade Stand LLC | 501(c)(3) | 2021 | $970,516 | $163,422 | 2025-12 |
| Tuw Joseph F Cannon Jr for the Grandfather Home for Children | 501(c)(3) | 1974 | $911,777 | $11.3 million | 2025-12 |
| Xavier-Sgo | 501(c)(3) | 2023 | $868,203 | $977,288 | 2024-12 |
| Bethany House Services Holding Inc | 501(c)(3) | 2022 | $713,879 | $18.4 million | 2025-12 |
| Impact 100 Inc | 501(c)(3) | 2002 | $590,829 | $1.4 million | 2024-12 |
| Gladys M Friant Trust Uw 04641-007 | 501(c)(3) | 2019 | $500,510 | $3.6 million | 2025-12 |
| Jeff Ruby Foundation | 501(c)(3) | 2015 | $473,681 | $466,008 | 2024-12 |
| Celia and Harry Bullen Foundation | 501(c)(3) | 1974 | $438,933 | $3.1 million | 2025-12 |
| Cise - Sgo | 501(c)(3) | 2022 | $433,687 | $494,642 | 2025-06 |
| Joseph F Cannon Trust Uw Fbo Observer Fresh Air Camp Inc | 501(c)(3) | 1974 | $425,665 | $5.2 million | 2025-12 |
| Trust U-W Lawrence Archer Wachs | 501(c)(3) | 2018 | $367,888 | $2.6 million | 2025-12 |
| William Belmont Backs and Louise Nuxoll Backs | 501(c)(3) | 2007 | $365,476 | $3.1 million | 2025-08 |
| NDSC Foundation Inc | 501(c)(3) | 1996 | $352,486 | $3.2 million | 2025-12 |
| Catholic Community Foundation of West Central and Southwest Ohio | 501(c)(3) | 2023 | $345,603 | $424,988 | 2025-06 |
| Eagles Aerie 2197 Charity | 501(c)(3) | 2020 | $340,235 | $143,045 | 2025-12 |
| Community Shares of Greater Cincinnati | 501(c)(3) | 1996 | $320,284 | $248,887 | 2025-06 |
| Oak Hills Educational Foundation | 501(c)(3) | 1998 | $315,282 | $483,999 | 2025-06 |
| Hamilton County Police Association Charitable Foundation | 501(c)(3) | 2025 | $308,443 | $140,685 | 2025-12 |
| Vance Memorial Fund | 501(c)(3) | 1974 | $240,240 | $1.7 million | 2025-12 |
| Mary Adeline Gardner Scholarship Fund | 501(c)(3) | 2008 | $236,272 | $1.4 million | 2025-12 |
| Public Health Fund of Ohio | 501(c)(3) | 2020 | $219,629 | $7.8 million | 2024-12 |
| Clermont County Chamber of Commerce Foundation | 501(c)(3) | 2011 | $213,970 | $146,402 | 2025-06 |
| Flywheel Social Enterprise Hub | 501(c)(3) | 2014 | $208,825 | $97,972 | 2025-12 |
| E Virginia Scripps Memorial Trust | 501(c)(3) | 2019 | $204,777 | $1.4 million | 2025-12 |
| Rose W Drucker Residual Trust Uw | 501(c)(3) | 2019 | $190,172 | $1.3 million | 2025-12 |
| Help Squad | 501(c)(3) | 2021 | $188,545 | $65,222 | 2025-12 |
| Jeep Jewish Education for Every Person Inc | 501(c)(3) | 2006 | $187,346 | $232,355 | 2024-12 |
| Breath of Life Foundation | 501(c)(3) | 2009 | $177,426 | $254,948 | 2025-12 |
| Kyle Swanson Legacy Fund | 501(c)(3) | 2022 | $166,112 | $452,598 | 2025-12 |
| Ag May Fbo Trinity Umc Iua | 501(c)(3) | 2019 | $159,535 | $965,051 | 2025-12 |
| Pray Hope Believe Foundation | 501(c)(3) | 2013 | $126,996 | $116,369 | 2025-12 |
| Mount Notre Dame Sgo | 501(c)(3) | 2024 | $125,050 | $1 | 2025-06 |
| Partners for Hope Inc | 501(c)(3) | 2008 | $117,565 | $2,034 | 2025-12 |
| Teepe Family Foundation | 501(c)(3) | 2016 | $117,355 | $501,660 | 2025-12 |
| Imperial Sovereign Queen City Court of the Buckeye Empire Inc | 501(c)(3) | 1994 | $111,969 | $86,668 | 2025-12 |
| Designer Donations for Cincinnati Charities Inc | 501(c)(3) | 2003 | $109,063 | $16,838 | 2024-12 |
| North College Hill Scholarship Foundation Inc | 501(c)(3) | 2004 | $101,406 | $1.8 million | 2024-12 |
| Queen City Charties | 501(c)(3) | 2023 | $98,990 | $73,026 | 2024-12 |
| Orthoalliance Employee Assistance Foundation | 501(c)(3) | 2023 | $85,418 | $92,496 | 2024-12 |
| Elder High School Fund Trust | 501(c)(3) | 2002 | $83,579 | $2 million | 2024-12 |
| Cincinnati Observatory Foundation | 501(c)(3) | 2021 | $74,375 | $1.5 million | 2024-12 |
| Sanctuary at Homestead | 501(c)(3) | 2022 | $73,826 | $40,752 | 2025-12 |
| Brads Blessings Inc | 501(c)(3) | 2018 | $73,527 | $90,177 | 2025-12 |
| William H Gilbert Testamentary Trust Fbo YMCA Etal 3108027 | 501(c)(3) | 2019 | $65,696 | $459,605 | 2025-12 |
| Rymer Sampson 12236-006 | 501(c)(3) | 2019 | $64,551 | $472,481 | 2026-04 |
| HP Blast Corp | 501(c)(3) | 2007 | $62,038 | $8,460 | 2024-12 |
| Parker Woods Montessori Foundation | 501(c)(3) | 2000 | $54,202 | $24,239 | 2025-06 |
| JCGF Charitable Trust | 501(c)(3) | 2018 | $44,662 | $5.8 million | 2025-06 |
| Foundation for Last Mile Food Rescue | 501(c)(3) | 2023 | $44,128 | $1.3 million | 2025-12 |
| Women100 Cincinnati | 501(c)(3) | 2024 | $43,784 | $18,945 | 2024-12 |
| Madisonville Community Urban Redevelopment Corporation | 501(c)(3) | 1976 | $43,780 | $1.4 million | 2025-12 |
| Y-Not Project LTD | 501(c)(3) | 2014 | $43,338 | $48,370 | 2025-12 |
| Friendly Sons of St Patrick Foundation | 501(c)(3) | 2002 | $43,069 | $205,790 | 2025-06 |
| Junior Womans Club of Wyoming Foundation | 501(c)(3) | 2001 | $40,513 | $829 | 2025-06 |
| Brandon C Gromada Head and Neck Cancer Foundation | 501(c)(3) | 2012 | $36,656 | $314,082 | 2024-12 |
| Trust Uw William Gilbert | 501(c)(3) | 2019 | $35,369 | $245,006 | 2025-12 |
| Cincinnatus Community Fund Inc | 501(c)(3) | 2011 | $27,053 | $44,235 | 2024-07 |
| Cincinnati Railroad Club Historical Foundation Inc | 501(c)(3) | 1999 | $23,955 | $589,092 | 2024-12 |
| Huhlein Memorial Trust 02 03 300 0044608 | 501(c)(3) | 1996 | $19,950 | $198,227 | 2025-09 |
| Esther Gilbertson for Cornerstone College | 501(c)(3) | 2018 | $14,014 | $148,064 | 2025-07 |
| Hackley Trust 01002-005 Fbo | 501(c)(3) | 2019 | $11,204 | $141,808 | 2025-06 |
| 1002 Foundation | 501(c)(3) | 1997 | | $291,157 | 2025-12 |
| 51threes | 501(c)(3) | 2024 | $0 | $0 | 2023-12 |
| 7 Principles Foundation Inc | 501(c)(3) | 2019 | | $2.3 million | 2025-12 |
| A Good Day Foundation | 501(c)(3) | 2003 | | $52,957 | 2025-06 |
| A Good Neighbor Foundation | 501(c)(3) | 2003 | | $3.4 million | 2025-06 |
| Ab Palmer U-W Fbo All Saints Episcopal Church 006890 | 501(c)(3) | 2005 | | $127,675 | 2025-12 |
| Addie K Betzer and Mabel K Bensen Charitable Trust | 501(c)(3) | 1997 | | $328,726 | 2025-12 |
| Adelle Kagan Trust Agreement | 501(c)(3) | 2018 | | $397,177 | 2025-12 |
| Advertising Club of Cincinnati Scholarship Fund | 501(c)(3) | 1997 | $0 | $0 | 2024-12 |
| Albert P & Dorothy E Lang FDN 3045009174 | 501(c)(3) | 2017 | | $1.8 million | 2026-01 |
| Alex Bethesda Bapt Church Uw | 501(c)(3) | 2019 | | $263,790 | 2026-02 |
| Alex C Young 1954 Walnut Hills HS | 501(c)(3) | 2021 | | $7.3 million | 2026-03 |
| Alex Siegel Memorial Fund | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Alfred and Adele Olejarz Memorial Charitable Trust 3045009325 | 501(c)(3) | 2017 | | $6.6 million | 2025-12 |
| Alice & Charles Schneider Char Trust | 501(c)(3) | 1998 | | $78,760 | 2025-11 |
| Alice Strampp Charitable Trust | 501(c)(3) | 2025 | | $4.3 million | 2024-12 |
| Alpaugh Family Foundation | 501(c)(3) | 2026 | | | |
| Alvin C & Hilda J Ruxer Trust | 501(c)(3) | 2019 | | $411,578 | 2025-12 |
| American Dawgs | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Americana Arts Foundation | 501(c)(3) | 1997 | | $319,782 | 2025-12 |
| Anchor for Hope Foundation | 501(c)(3) | 2019 | $0 | $0 | 2023-12 |
| Andrew M Vander Molen Foundation | 501(c)(3) | 2001 | | $1.3 million | 2025-12 |
| Ann G Knooihuizen Irrevocable Trust 2ohoo2006 | 501(c)(3) | 1997 | | $110,636 | 2025-12 |
| Ann W & Peter H Williams Family Fund | 501(c)(3) | 2000 | | $712,074 | 2025-12 |
| Anthony D Bullock III Foundation Inc | 501(c)(3) | 1998 | | $1.4 million | 2025-05 |
| Armotte Boyer Charitable Trust | 501(c)(3) | 2018 | | $1.4 million | 2025-12 |
| Arthur & Ermille Ehlers Foundation | 501(c)(3) | 2018 | | $1.5 million | 2025-09 |
| Arthur Leon Horniker Trust Uw | 501(c)(3) | 2000 | | $107,686 | 2025-12 |
| Ashley and Tony Munafo Family Foundation | 501(c)(3) | 2023 | | $4.2 million | 2025-12 |
| Atani Welfare Union USA Inc | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| BLR Foundation Inc | 501(c)(3) | 2006 | | $2.8 million | 2024-12 |
| Bachman Foundation | 501(c)(3) | 2003 | | $730 | 2025-12 |
| Bahl & Gaynor Foundation | 501(c)(3) | 2006 | | $1.1 million | 2025-06 |
| Bahl Family Foundation | 501(c)(3) | 1999 | | $1.1 million | 2025-12 |
| Bang Family Foundation | 501(c)(3) | 2022 | | $57,479 | 2024-12 |
| Be the Vision | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Beacon of Hope Medical Missions | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Beck Family Foundation | 501(c)(3) | 2003 | | $1.1 million | 2025-09 |
| Bernard F Thiemann Charitable Trust | 501(c)(3) | 2015 | | $2.2 million | 2025-12 |
| Beta Zeta Zeta Education Foundation Incorporated | 501(c)(3) | 2018 | $0 | $0 | 2025-06 |
| Betagole Family Foundation Inc | 501(c)(3) | 2016 | | $2.3 million | 2025-12 |
| Betty R Lindner Foundation Inc | 501(c)(3) | 2005 | | $767,156 | 2025-12 |
| Big Guys Helpers | 501(c)(3) | 2023 | | $6,444 | 2024-12 |
| Black Dog Foundation Inc | 501(c)(3) | 2015 | | $34,789 | 2025-12 |
| Blima Kimmel Trust U W 10014603 | 501(c)(3) | 2019 | | $299,490 | 2025-12 |
| Bob & Jeanne Coughlin Foundation | 501(c)(3) | 2022 | | $22.5 million | 2024-12 |
| Boost Ventures Inc | 501(c)(3) | 2016 | | $6,785 | 2025-12 |
| Bornman Educational Trust | 501(c)(3) | 1996 | | $80,199 | 2025-12 |
| Bourgraf Family Foundation | 501(c)(3) | 2006 | | $28,083 | 2025-12 |
| Boymel Family Foundation | 501(c)(3) | 2015 | | $904,357 | 2025-12 |
| Braude Foundation 1034412 | 501(c)(3) | 1996 | | $1.8 million | 2026-04 |
| Broussard Charitable Foundation Trust | 501(c)(3) | 1997 | | $11.9 million | 2025-12 |
| Bruce and Nancy Brown Family Charitable Foundation | 501(c)(3) | 2017 | | $1.1 million | 2025-12 |
| Butler-Wells Scholarschip Fund | 501(c)(3) | 1998 | | $793,772 | 2025-12 |
| C Francis Barrett Foundation Inc | 501(c)(3) | 2001 | | $65,005 | 2025-12 |
| C Lloyd Yohe Foundation | 501(c)(3) | 2021 | | $584,239 | 2024-12 |
| CRBC Foundation | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Carey E Wamsley and Stella G Wamsley Fund | 501(c)(3) | 2019 | | $874,531 | 2025-12 |
| Carl M Jacobs Foundation | 501(c)(3) | 2016 | | $16.1 million | 2025-12 |
| Carrie Filer Home for Aged Women Trust 21-01474 | 501(c)(3) | 2019 | | $266,972 | 2024-12 |
| Cathy M Prost Memorial Foundation Inc | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Celia L Kruse Fbo Trinity Luthern Church | 501(c)(3) | 2019 | | $148,602 | 2025-12 |
| Chapman Hanson Foundation | 501(c)(3) | 2009 | | $11.5 million | 2025-12 |
| Charles A Huck Memorial Trust | 501(c)(3) | 1999 | | $637,796 | 2025-12 |
| Charles L Shor Scholarship Fund | 501(c)(3) | 2025 | | | |
| Charles M Grant Foundation | 501(c)(3) | 1999 | | $672,474 | 2025-12 |
| Charles Moerlein Foundation Fifth Third Bank | 501(c)(3) | 2018 | | $1.7 million | 2025-09 |
| Charles Scott Riley III Foundation | 501(c)(3) | 2013 | | $1.6 million | 2025-12 |
| Charlie Talbert Trust Uw Citizens National Bank Ttee | 501(c)(3) | 2019 | | $125,777 | 2025-12 |
| Chas E Schell Trust Uw Foundation for Education | 501(c)(3) | 2018 | | $8.2 million | 2025-09 |
| Chemo Unity LLC | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Christopher M Schweikert Foundation | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| Cincinnati Chapter of Drifters Inc | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Cincinnati Fire Fighters Charitable Fund | 501(c)(3) | 2025 | | | |
| Cincinnati Friends of Charity Inc | 501(c)(3) | 1994 | $0 | $0 | 2025-03 |
| Cincinnati Kiwanis Club Foundation Inc | 501(c)(3) | 2019 | $0 | $0 | 2025-09 |
| Cincinnati Telugu Foundation | 501(c)(3) | 2008 | | $1 | 2025-12 |
| Claire Adair Hendrickson FDN Inc | 501(c)(3) | 2000 | | $908,398 | 2025-12 |
| Clare Schibi Memorial Foundation Inc | 501(c)(3) | 2018 | $0 | $0 | 2024-12 |
| Clark Family Foundation Inc | 501(c)(3) | 2016 | | $574,966 | 2025-12 |
| Codebridge Cincinnati Inc | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Cofre Family Foundation Inc | 501(c)(3) | 2006 | | $31,490 | 2025-12 |
| Colerain Chamber Foundation | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Collier Foundation | 501(c)(3) | 1999 | | $1.1 million | 2025-12 |
| Comerica Charitable Foundation | 501(c)(3) | 1998 | | $2.9 million | 2025-12 |
| Conn Family Foundation 3396 | 501(c)(3) | 2001 | | $713,673 | 2024-12 |
| Council of Aging of Martin County Trust | 501(c)(3) | 2021 | | $1.4 million | 2025-12 |
| Craig Young Family Foundation | 501(c)(3) | 1995 | | $5.3 million | 2024-12 |
| Cynthia Ann Dunn Charitable Trust | 501(c)(3) | 2004 | | $1.7 million | 2025-12 |
| D Wideman Trust Fbo St Francis | 501(c)(3) | 2019 | | $1.9 million | 2025-12 |
| DRS Charitable Trust | 501(c)(3) | 2021 | | $1.2 million | 2025-12 |
| Daisy D Patt Charitable Trust | 501(c)(3) | 2002 | | $552,463 | 2025-12 |
| Dallas W Bowyer Trust Ua | 501(c)(3) | 2019 | | $651,831 | 2025-09 |
| Dan & Kris Neyer Family Foundation Inc | 501(c)(3) | 2015 | | $4.9 million | 2024-12 |
| Dante Kennedy Foundation | 501(c)(3) | 2025 | | | |
| David & Geraldine Sandman Family Charitable Foundation | 501(c)(3) | 2017 | | $711,692 | 2024-12 |
| David N and Ann Early Foundation | 501(c)(3) | 2019 | | $2.9 million | 2024-12 |
| Delhi Township Hamilton County Cic | 501(c)(3) | 2016 | | | |
| Denny Buehler Memorial Foundation | 501(c)(3) | 2015 | $0 | $0 | 2023-12 |
| Development Fund of the West End Inc | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Dewine Family Foundation Inc | 501(c)(3) | 1996 | | $18.6 million | 2025-07 |
| Dick and Jane Plum Family Foundation Inc | 501(c)(3) | 2000 | | $322,199 | 2023-12 |
| Dorothy B Francis Charitable Founda Tion | 501(c)(3) | 2004 | | $3.3 million | 2024-12 |
| Dorothy M Eykamp Charitable Trust | 501(c)(3) | 2001 | | $600,804 | 2025-12 |
| Dr Alvin H & Alva Jamison Crawford Family Foundation | 501(c)(3) | 2001 | | $951,289 | 2025-12 |
| Dudley Taft Charitable FDN | 501(c)(3) | 1998 | | $17.1 million | 2025-12 |
| E Kenneth and Esther Marie Hatton Foundation | 501(c)(3) | 1997 | | $42.5 million | 2025-12 |
| E Mac Vestal Charitable Trust | 501(c)(3) | 2019 | | $638,444 | 2025-09 |
| E Root Fitch Scholarship Trust 21-0820-7 | 501(c)(3) | 2019 | | $227,154 | 2025-12 |
| Ed & Joann Hubert Family Foundation Inc | 501(c)(3) | 2004 | | $8.1 million | 2024-12 |
| Edelweiss Foundation | 501(c)(3) | 2022 | | $55.6 million | 2024-12 |
| Edward A and Evelyn M Dik Family Foundation | 501(c)(3) | 2014 | | $5.1 million | 2025-12 |
| Edward W Fulte Uw | 501(c)(3) | 2011 | | $2.6 million | 2025-12 |
| Eggstrong Foundation Inc | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Eleanor and Norman Wiedmayer Charitable Trust | 501(c)(3) | 2015 | | $3.2 million | 2025-12 |
| Eleanora C U Alms Trust | 501(c)(3) | 2018 | | $3.3 million | 2025-09 |
| Elizabeth A Herdegen Trust Ua | 501(c)(3) | 1996 | | $127,751 | 2025-12 |
| Elizabeth P Patterson Trust Uw | 501(c)(3) | 2018 | | $514,020 | 2025-12 |
| Ellen H Atterbury and Malcolm Atterbury Jr Foundation | 501(c)(3) | 2007 | | $1.7 million | 2026-03 |
| Ellen and Richard Berghamer Foundation | 501(c)(3) | 2018 | | $8.1 million | 2025-12 |
| Emil A Voigt & Ada K Voigt Perpetual Charitable Trust | 501(c)(3) | 1998 | | $476,616 | 2025-12 |
| Epik Foundation Inc | 501(c)(3) | 2001 | | $1.4 million | 2025-12 |
| Eric B Yeiser Family Foundation | 501(c)(3) | 2000 | | $16.7 million | 2025-12 |
| Erma A Bantz Foundation | 501(c)(3) | 2006 | | $213,903 | 2025-12 |
| F A Hauck Trust Ua Fbo Cinti Park Bond | 501(c)(3) | 2019 | | $1.5 million | 2025-12 |
| FR David Hiller O F M Endowment Fund | 501(c)(3) | 1999 | $0 | $0 | 2025-12 |
| Fallen Bikers and Ryders Foundation | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Fiat 31 Foundation Inc | 501(c)(3) | 2016 | | $203,221 | 2025-12 |
| Ficks Family Foundation | 501(c)(3) | 1998 | | $1.8 million | 2024-12 |
| Financial Education Charitable | 501(c)(3) | 2018 | | $691,620 | 2025-12 |
| First Financial Foundation | 501(c)(3) | 2018 | | $1.9 million | 2024-12 |
| Flour Power Inc | 501(c)(3) | 2025 | | | |
| Footprints for Peace | 501(c)(3) | 2007 | | $3,647 | 2025-12 |
| Fox Family Decedents Trust B | 501(c)(3) | 2017 | | $204,115 | 2025-12 |
| Frances Wilson Wood Trust Uw | 501(c)(3) | 2018 | | $422,191 | 2025-12 |
| Frank J & Jacqueline D Klonne Foundation | 501(c)(3) | 1999 | | $5.7 million | 2025-12 |
| Frank W Lawson Charitable Trust | 501(c)(3) | 2008 | | $4.3 million | 2025-12 |
| Franklin A & Janet S Klaine Family Foundation | 501(c)(3) | 2006 | | $681,788 | 2025-12 |
| Fred Lowder Trust Uw DTD 102880 | 501(c)(3) | 2019 | | $333,273 | 2025-12 |
| G2 R2 Foundation | 501(c)(3) | 1997 | | $659,036 | 2025-12 |
| GCF Amplified Giving IV | 501(c)(3) | 2020 | $0 | $1 | 2025-12 |
| GMC Organization | 501(c)(3) | 2014 | $0 | $0 | 2024-01 |
| Gabrielle B Reynolds Foundation | 501(c)(3) | 2007 | | $992,280 | 2025-12 |
| Gallagher Family Memorial Foundation | 501(c)(3) | 2002 | | $3.3 million | 2025-12 |
| Galoney-Strubbe Charitable Foundation | 501(c)(3) | 2008 | | $310,751 | 2025-12 |
| Game Day Charities | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Gaynor Family Foundation | 501(c)(3) | 1998 | | $1.4 million | 2025-12 |
| Gehring Family Foundation Inc | 501(c)(3) | 2025 | | $85,680 | 2025-12 |
| Gene & Neddie Mae Elkus Family Foundation | 501(c)(3) | 1997 | | $1.2 million | 2025-12 |
| Generation IV Charitable Trust | 501(c)(3) | 2001 | | $1.3 million | 2025-12 |
| George & Betty Schaefer Foundation | 501(c)(3) | 1998 | | $586,626 | 2025-12 |
| George J Hubert Jr Foundation Inc | 501(c)(3) | 2003 | | $11.5 million | 2024-12 |
| George J Pohl Trust 04 15854-003 | 501(c)(3) | 2020 | | $1.4 million | 2025-12 |
| George K Moss - Crut | 501(c)(3) | 2018 | | $1.1 million | 2025-12 |
| George and Deborah Mehl Family Foundation Inc | 501(c)(3) | 1999 | | $4.5 million | 2024-12 |
| George and Margaret McLane Foundation | 501(c)(3) | 2008 | | $5.1 million | 2024-12 |
| Gerald and Linda Bates Charitable Foundation | 501(c)(3) | 2025 | | $4,562 | 2024-12 |
| Gerson Family Charitable Trust | 501(c)(3) | 2022 | | $877,296 | 2024-12 |
| Gettler Family Foundation | 501(c)(3) | 1996 | | $511,115 | 2025-02 |
| Gladys Bradstrum Charitable Trust 13033-014 | 501(c)(3) | 1996 | | $1.3 million | 2026-03 |
| Gladys Wittmeyer Knox Private Foundation | 501(c)(3) | 1997 | | $693,317 | 2024-12 |
| Golden Community Inc | 501(c)(3) | 2022 | | $40,171 | 2024-12 |
| Goldstein Family Foundation | 501(c)(3) | 2007 | | $1.1 million | 2025-12 |
| Goodtimers Foundation | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| Govind Vakil Family Foundation | 501(c)(3) | 2025 | | $908 | 2025-12 |
| Grace L Schouten Memorial Fund | 501(c)(3) | 2019 | | $434,809 | 2025-12 |
| Grace N Huber Trust Uw | 501(c)(3) | 2019 | | $601,153 | 2025-12 |
| Gross Hutton Family Foundation | 501(c)(3) | 2007 | | $28,261 | 2025-12 |
| Gunzburger Foundation 6520873443 | 501(c)(3) | 2007 | | $830,398 | 2025-12 |
| Harold Waller Charitable Foundation | 501(c)(3) | 2016 | | $393,684 | 2025-12 |
| Harry R and Mary I Maxon Family Foundation | 501(c)(3) | 2000 | | $312,004 | 2025-12 |
| Hawley Fund | 501(c)(3) | 2006 | | $1.6 million | 2025-12 |
| Healey Liddle Family Foundation | 501(c)(3) | 2017 | | $836,078 | 2025-12 |
| Heartstone Foundation | 501(c)(3) | 2007 | $0 | $0 | 2024-12 |
| Heidt Family Foundation | 501(c)(3) | 2006 | | $758,702 | 2025-12 |
| Helen Archacki Aka HV Arch Unibanctrust Co Ttee | 501(c)(3) | 2018 | | $690,845 | 2025-12 |
| Helen E Allen Charitable Foundation | 501(c)(3) | 2020 | | $2 million | 2025-12 |
| Henretta-Murray Family Foundation | 501(c)(3) | 2019 | | $1.9 million | 2025-12 |
| Henry F Koch Residual Trust | 501(c)(3) | 2018 | | $502,367 | 2025-12 |
| Hineni Foundation | 501(c)(3) | 2019 | | $319,435 | 2025-12 |
| Hope Bamboutos | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Hospice FDN of Martin & St Lucie Inc Trust | 501(c)(3) | 2021 | | $1.4 million | 2025-12 |
| Indigenous Support Alliance | 501(c)(3) | 2025 | $0 | $0 | 2026-01 |
| International Association of Fire Fighters | 501(c)(5) | 1959 | $0 | $0 | 2023-12 |
| Ipsos Foundation | 501(c)(3) | 2014 | | $1,628 | 2025-12 |
| J Frederick & Helen B Vogel Charitable Trust Uw 022390 | 501(c)(3) | 1997 | | $2.4 million | 2025-12 |
| JC Foundation Inc | 501(c)(3) | 2006 | | $8.7 million | 2025-12 |
| Jaem Foundation Inc | 501(c)(3) | 2009 | | $221 | 2024-12 |
| Jake and Jeanne Sweeney Foundation | 501(c)(3) | 1998 | | $631,516 | 2024-12 |
| James J and Joan A Gardner Family Foundation | 501(c)(3) | 1995 | | $84.2 million | 2024-12 |
| James R & Catherine M Gaunt Family Charitable Foundation | 501(c)(3) | 2006 | | $820,840 | 2025-12 |
| James Sanders Charitable Trust | 501(c)(3) | 2014 | | $1.1 million | 2025-12 |
| James W Gettelfinger Family Foundation | 501(c)(3) | 1999 | | $3 million | 2024-12 |
| Jeanann Gray Dunlap Foundation | 501(c)(3) | 1997 | | $2.1 million | 2025-12 |
| Jeffrey H Gross Family Foundation | 501(c)(3) | 2007 | | $1.3 million | 2025-12 |
| Jerome S Glazer Foundation Inc | 501(c)(3) | 2001 | | $3.8 million | 2024-12 |
| Jewish Foundation of Cincinnati | 501(c)(3) | 1996 | | $369.6 million | 2025-06 |
| John & Elizabeth Turner FNDT | 501(c)(3) | 2011 | | $807,744 | 2025-09 |
| John & Jennifer Ward Family Foundation Inc | 501(c)(3) | 2000 | | $3.6 million | 2025-07 |
| John B Van Meter Charitable Foundation | 501(c)(3) | 1995 | | $994,532 | 2024-12 |
| John F Barrett Foundation Inc | 501(c)(3) | 2001 | | $99,645 | 2025-12 |
| John F Kehm Trust | 501(c)(3) | 2019 | | $335,068 | 2025-12 |
| John G & Phyllis W Smale Family Foundation 010004275608 | 501(c)(3) | 2005 | | $1.4 million | 2025-12 |
| John R Shofnitz Charitable Trust | 501(c)(3) | 1996 | | $1.6 million | 2025-12 |
| John and Patricia Couzins | 501(c)(3) | 2017 | | $175,262 | 2024-12 |
| John and Susan Berding Familyfoundation | 501(c)(3) | 2008 | | $7.2 million | 2024-12 |
| Jonah Habedank Memorial Foundation | 501(c)(3) | 2025 | | | |
| Juniper Tree Foundation | 501(c)(3) | 2004 | | $2.2 million | 2024-12 |
| Justin R Niklas Family Foundation | 501(c)(3) | 2019 | | $4.6 million | 2025-12 |
| K Wentworth Trust Fbo Belmont | 501(c)(3) | 2008 | | $1.3 million | 2025-12 |
| Kaplan Foundation | 501(c)(3) | 1995 | | $15.2 million | 2025-12 |
| Karen Sokolof Javitch Charitable Foundation | 501(c)(3) | 2004 | | $694,736 | 2025-12 |
| Kate Bill & Diane Foundation | 501(c)(3) | 2011 | | $595,597 | 2025-12 |
| Kate and Ted Emmerich Family Foundation | 501(c)(3) | 2018 | | $2.4 million | 2025-12 |
| Keith N Browning Family Foundation | 501(c)(3) | 1995 | | $1.5 million | 2025-12 |
| Kite Family Foundation | 501(c)(3) | 2019 | | $958,903 | 2025-12 |
| Klaus Foundation Inc | 501(c)(3) | 2008 | | $2.1 million | 2025-12 |
| Klikoli Project | 501(c)(3) | 2018 | | $287,445 | 2025-12 |
| Klinedinst Charitable Foundation | 501(c)(3) | 2017 | | $568,525 | 2024-12 |
| Kohnen Family Foundation | 501(c)(3) | 2007 | | $4.6 million | 2025-12 |
| Kroger Co Foundation | 501(c)(3) | 1987 | | $111.4 million | 2025-01 |
| Kueber Fam Foundation Trust | 501(c)(3) | 2022 | | $2.4 million | 2025-12 |
| L Stephen Boehm Memorial Foundation | 501(c)(3) | 2019 | $0 | $250,000 | 2024-12 |
| LKC Foundation | 501(c)(3) | 1997 | | $3.8 million | 2025-12 |
| Lahti Family Foundation 6203301 0840197 | 501(c)(3) | 2006 | | $1.8 million | 2025-12 |
| Lamacchia Family Foundation | 501(c)(3) | 1999 | | $132,501 | 2025-12 |
| Landen Family Foundation Inc | 501(c)(3) | 2004 | | $4.8 million | 2025-06 |
| Lane 8 Fund Inc | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Larosas Family Foundation | 501(c)(3) | 2019 | | $480,425 | 2025-12 |
| Lataysha Renee Richardson Foundatio N | 501(c)(3) | 2025 | | $4,230 | 2025-12 |
| Leo Krupa Foundation | 501(c)(3) | 2020 | | $1.6 million | 2025-09 |
| Leona Higginbotham Charitable Trust | 501(c)(3) | 1999 | | $2 million | 2025-12 |
| Lewis & Marjorie Daniel Foundation | 501(c)(3) | 1998 | | $1 million | 2025-12 |
| Lila and Violet Zaranti Foundation | 501(c)(3) | 2001 | | $1.4 million | 2025-12 |
| Lillian I Sullivan Trust Ua | 501(c)(3) | 2019 | | $4.1 million | 2025-12 |
| Lillian L Root Scholarship Fund | 501(c)(3) | 1995 | | $231,559 | 2025-12 |
| Lillian M Johnson Trust Ua | 501(c)(3) | 2019 | | $858,238 | 2025-12 |
| Lion Acres | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Lobos Ronin Foundation | 501(c)(3) | 2019 | | $196,981 | 2025-12 |
| Loring Family Foundation | 501(c)(3) | 2017 | | $1.5 million | 2024-12 |
| Louis M Groen Foundation | 501(c)(3) | 2002 | | $17.8 million | 2025-12 |
| Louis Russo and Joseph Dwyercharitable Foundation | 501(c)(3) | 2006 | | $634,648 | 2025-12 |
| Louis and Melba Schott Foundation | 501(c)(3) | 2005 | | $1.7 million | 2025-09 |
| Louise B Guthman Charitable Foundation | 501(c)(3) | 2008 | | $8.4 million | 2025-12 |
| Lovell Charitable FDN Res | 501(c)(3) | 2002 | | $2.2 million | 2025-12 |
| Lovett and Ruth Peters Foundationinc | 501(c)(3) | 2007 | | $4 million | 2025-12 |
| Lovis Foundation | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| M Hauss & C U M Church Trust Ua Fifth Third Bank Ttee | 501(c)(3) | 2019 | | $55,161 | 2025-12 |
| MLFB Foundation Trust | 501(c)(3) | 1996 | | $564,472 | 2025-12 |
| Mabel L Hirsch Charitable Trust | 501(c)(3) | 2016 | | $224,073 | 2025-12 |
| Mabel T Howatt and Rhoda J Howatt Foundation | 501(c)(3) | 2014 | | $1.7 million | 2025-12 |
| Make A Change Foundation | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Mama G Foundation Inc | 501(c)(3) | 2026 | | | |
| Margaret A Wilson Charitable Trust | 501(c)(3) | 2018 | | $153,938 | 2025-12 |
| Margaret Dorman Trust | 501(c)(3) | 2019 | | $445,604 | 2025-12 |
| Margaret W and Lorimer W Midgett Trust | 501(c)(3) | 2000 | | $2.7 million | 2025-12 |
| Margo Simons Family Foundation | 501(c)(3) | 2018 | | $3.8 million | 2025-12 |
| Marilyn and Charles W Krenhbiel Foundation | 501(c)(3) | 1997 | | $787,074 | 2025-12 |
| Mark Heiman Family Foundation | 501(c)(3) | 1998 | | $2,956 | 2025-12 |
| Martha H Miller Foundation | 501(c)(3) | 2014 | | $1.5 million | 2025-12 |
| Martin Health Foundation Trust | 501(c)(3) | 2021 | | $1.4 million | 2025-12 |
| Mary D Morman Trust | 501(c)(3) | 1996 | | $186,645 | 2026-02 |
| Mary Hoban Costello Trust Ua | 501(c)(3) | 2018 | | $1.1 million | 2025-12 |
| Mary Leisering Charitable Trust | 501(c)(3) | 2006 | | $830,191 | 2025-12 |
| Mary Weddington Widenhouse Trust | 501(c)(3) | 2005 | | $851,246 | 2025-12 |
| Mary and Emanuel Rosenfeld Foundation No 1 | 501(c)(3) | 2013 | | $2.2 million | 2025-12 |
| Mary and Emanuel Rosenfeld Foundation No 2 | 501(c)(3) | 2013 | | $2.3 million | 2025-12 |
| Matta Family Foundation | 501(c)(3) | 1998 | | $1.9 million | 2025-12 |
| Matthew 7 Foundation | 501(c)(3) | 2022 | | $1.7 million | 2025-12 |
| May Quackenbush 1819 | 501(c)(3) | 2008 | | $1.4 million | 2025-12 |
| McCray Foundation | 501(c)(3) | 2003 | | $46,441 | 2025-12 |
| McKeen Foundation 02033090722094 | 501(c)(3) | 2003 | | $3.7 million | 2025-12 |
| Merus Foundation | 501(c)(3) | 2022 | | $10.2 million | 2025-12 |
| Michael & Mary Jo Hornsby Family | 501(c)(3) | 2013 | | $570,013 | 2024-12 |
| Michael F Tweedle and Christine A Poon Foundation | 501(c)(3) | 2017 | | $7.1 million | 2025-12 |
| Michael J Ward Memorial Foundation Inc | 501(c)(3) | 2011 | | $578,996 | 2026-05 |
| Michael T Assarian Foundation | 501(c)(3) | 2015 | | $1 million | 2025-12 |
| Michael and Nancy Baker Foundation | 501(c)(3) | 2001 | | $128,998 | 2025-12 |
| Michael and Stephanie Besl Foundation | 501(c)(3) | 2019 | | $1.2 million | 2024-12 |
| Michelle M Bowman Foundation | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Mightymeshaun | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Millstone Fund | 501(c)(3) | 2019 | | $235.1 million | 2025-09 |
| Miracles Do Happen | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Mitchell Daughters Foundation | 501(c)(3) | 2020 | | $4.8 million | 2025-12 |
| Monkey Business Cincinnati Inc | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Montgomery Inn Foundation | 501(c)(3) | 2003 | | $5,007 | 2025-12 |
| National Philanthropic Foundation | 501(c)(3) | 2026 | | | |
| Naught Foundation Inc | 501(c)(3) | 2021 | | $1,682 | 2025-12 |
| Nesalis Foundation | 501(c)(3) | 1998 | | $108,969 | 2025-12 |
| Noren Foundation Trust | 501(c)(3) | 2015 | | $4.2 million | 2025-06 |
| North College Hill Beautification and Activities Committee | 501(c)(3) | 2024 | | | |
| Northeast Cincinnati Rotary Club Foundation Inc | 501(c)(3) | 1996 | $0 | $0 | 2024-06 |
| Off Family Foundation | 501(c)(3) | 2015 | | $339,572 | 2025-12 |
| Ohio Patriot Legacy Foundation | 501(c)(3) | 2026 | | | |
| Omaley Family Foundation | 501(c)(3) | 2011 | | $5.3 million | 2024-12 |
| Orpha Ann Gatch Foundation | 501(c)(3) | 1997 | | $247,081 | 2025-12 |
| P&G Alumni Foundation Inc | 501(c)(3) | 2013 | | $330,661 | 2025-06 |
| PPB Charitable Foundation Inc | 501(c)(3) | 2016 | | $1.8 million | 2025-09 |
| Paris Johnson Jr Foundation | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Paroz Family Foundation | 501(c)(3) | 2000 | | $406,302 | 2025-12 |
| Partners for A Cure Foundation | 501(c)(3) | 2004 | | $536 | 2023-12 |
| Patricia Kisker Foundation | 501(c)(3) | 2004 | | $7.3 million | 2025-12 |
| Paul & Helen Masters Fund No 1015046012 | 501(c)(3) | 2016 | | $237,281 | 2025-12 |
| Paul & Virginia Koboldt Charitable Trust | 501(c)(3) | 2003 | | $2.2 million | 2025-12 |
| Paul E and Elaine C Drack Family Foundation Inc | 501(c)(3) | 2017 | | $562,779 | 2025-12 |
| Paul and Marguerite Tarvin Family Foundation | 501(c)(3) | 2018 | | $591,642 | 2025-12 |
| Peace Bowl Classic of Ohio | 501(c)(3) | 2026 | $0 | $0 | 2026-06 |
| Percy Edwards Browning Foundation Inc | 501(c)(3) | 2001 | | $464,085 | 2025-12 |
| Perry Family Foundation | 501(c)(3) | 2022 | | $760,097 | 2025-09 |
| Peter J and Anne Van Wingen Memorial Fund | 501(c)(3) | 1995 | | $274,676 | 2025-12 |
| Peter V Browning Family Foundation Inc | 501(c)(3) | 2000 | | $730,630 | 2025-12 |
| Peter and Mary Levin Family Foundation | 501(c)(3) | 2006 | | $1.3 million | 2025-12 |
| Philip Cohen Scholarship Trust Bo Unlv | 501(c)(3) | 2014 | | $5.5 million | 2025-12 |
| Phillip Smith Foundation | 501(c)(3) | 1996 | | $1 million | 2024-12 |
| Piper S Promise Foundation | 501(c)(3) | 2024 | | $32,270 | 2024-12 |
| Post for Good Foundation | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Project Change the World | 501(c)(3) | 2025 | | | |
| Psalms Foundation | 501(c)(3) | 1995 | | $449,476 | 2025-12 |
| Pumpkin Hill Foundation | 501(c)(3) | 1998 | | $1.2 million | 2024-12 |
| Raymond C and Anna T Johnson Foundation Inc | 501(c)(3) | 2009 | | $7.4 million | 2024-12 |
| Raymond E & Evona Watson Foundation | 501(c)(3) | 2000 | | $117,998 | 2025-12 |
| Raymond W Gibson Sr Trust Fbo Union College | 501(c)(3) | 2019 | | $127,012 | 2025-12 |
| Rea Charitable Trust | 501(c)(3) | 2009 | | $119.4 million | 2025-09 |
| Reid Rizzo Foundation Inc | 501(c)(3) | 2013 | $0 | $0 | 2024-12 |
| Richard & Joanne Schwartz Fam Foundation | 501(c)(3) | 1997 | | $1 | 2024-12 |
| Richard A & Dorothy M Pandorf | 501(c)(3) | 1997 | | $935,022 | 2025-12 |
| Richard B Messer Trust Uw Fbo Pennock Hospital 07570-005 | 501(c)(3) | 2019 | | $2 million | 2025-12 |
| Richard D Hannan Family Foundation | 501(c)(3) | 1996 | | $1.8 million | 2024-12 |
| Richard D Reis Family Foundation | 501(c)(3) | 2007 | | $1.2 million | 2025-12 |
| Ridgeway Foundation | 501(c)(3) | 2000 | | $1.4 million | 2025-12 |
| Rise Coalition | 501(c)(3) | 2016 | $0 | $0 | 2024-12 |
| Robert & Christine Steinmann Family Foundation | 501(c)(3) | 2003 | | $4.4 million | 2025-12 |
| Robert A Johnston Foundation | 501(c)(3) | 1998 | | $140,805 | 2025-12 |
| Robert A and Marian K Kennedy Charitable Trust | 501(c)(3) | 2002 | | $1.2 million | 2025-12 |
| Robert K Mayberry Jr Foundation and Inc | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Robert and Adele Schiff Family Foundation Inc | 501(c)(3) | 2003 | | $223.3 million | 2024-11 |
| Roberta and Roger Arling Private Foundation | 501(c)(3) | 1999 | | $209,731 | 2024-12 |
| Roger C Stewart Foundation | 501(c)(3) | 2015 | | $156,447 | 2025-12 |
| Ronald L and Cinda S Roudebush Foundation | 501(c)(3) | 1999 | | $52,211 | 2025-12 |
| Ronald and Florence Koetters Foundation | 501(c)(3) | 2023 | | $30.8 million | 2024-12 |
| Rose P Lishner Private Foundation 40-625176215483 | 501(c)(3) | 2008 | | $1.9 million | 2025-12 |
| Roselle Foundation 3818408 | 501(c)(3) | 2002 | | $442,882 | 2025-09 |
| Rosemary Ovenden Charitable Trust 1 | 501(c)(3) | 2016 | | $2.4 million | 2025-12 |
| Rubicon Foundation | 501(c)(3) | 2022 | | $1.1 million | 2024-12 |
| Rudolph and Marie Simich Family Foundation | 501(c)(3) | 2006 | | $602,280 | 2025-12 |
| Ruth Dubois Ludington High School Scholarship Fund | 501(c)(3) | 1997 | | $445,038 | 2025-12 |
| Ruth J and Robert A Conway Foundation Inc | 501(c)(3) | 1998 | | $10 million | 2024-12 |
| Ruth R Edrington Charitable Foundation | 501(c)(3) | 2003 | | $367,222 | 2025-10 |
| Ryals Family Foundation No 1 | 501(c)(3) | 2012 | | $1.9 million | 2025-12 |
| S J and Mildred Whalen Foundation | 501(c)(3) | 2009 | | $2.6 million | 2025-12 |
| Safe Harbor of Hope | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Saints Cosmas and Damian Hope Found Ation | 501(c)(3) | 2026 | | | |
| Sam and Rachel Boymel Foundation | 501(c)(3) | 1998 | | $8.2 million | 2025-12 |
| Samuel Addison Megeath Jr Foundation | 501(c)(3) | 2011 | | $383,796 | 2025-12 |
| Samuel J Hicks Unitrust Ua 010194 | 501(c)(3) | 1997 | | $1.1 million | 2025-12 |
| San Pablo Foundation Inc | 501(c)(3) | 1998 | | $376,265 | 2025-12 |
| Sargent Family Foundation Inc | 501(c)(3) | 2007 | | $1.5 million | 2025-12 |
| Saul Schottenstein Foundation B | 501(c)(3) | 2009 | | $5.5 million | 2024-12 |
| Sayler Park Sustains | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Schaffrick Charitable Foundation Inc | 501(c)(3) | 2017 | | $1.1 million | 2025-09 |
| Schulte Private Foundation | 501(c)(3) | 1998 | | $49,296 | 2025-12 |
| Schulzinger-Lucas Family Foundation | 501(c)(3) | 1998 | | $140,529 | 2025-12 |
| Scripps-Howard Foundation | 501(c)(3) | 2018 | | $69.4 million | 2024-12 |
| Seas the Day | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Sedamsville Community Development Corporation | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Sevim B Paik Charitable Trust | 501(c)(3) | 2015 | | $371,538 | 2025-12 |
| Shamma Endowment Foundation Inc | 501(c)(3) | 2019 | $0 | $80 | 2023-12 |
| Shannon Fam Charitable Foundation Trust | 501(c)(3) | 2006 | | $4.1 million | 2025-12 |
| Sheldon Glaser Trust 2485 | 501(c)(3) | 2002 | | $166,227 | 2025-12 |
| Shinkle Foundation | 501(c)(3) | 2004 | | $185,384 | 2025-12 |
| Shipley Fbo Animal Lifeline | 501(c)(3) | 2017 | | $619,460 | 2025-12 |
| Sisters of Reparation Charitable Trust | 501(c)(3) | 2006 | | $10.3 million | 2025-05 |
| Skiles Foundation | 501(c)(3) | 1999 | | $2.9 million | 2025-12 |
| Skyler Foundation | 501(c)(3) | 1995 | | $37.7 million | 2025-09 |
| Smith Childrens Family Foundation | 501(c)(3) | 2004 | | $702,912 | 2024-12 |
| Soulful Change | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| St Thomas Aquinas Foundation Inc | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| Starts With One Foundation | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Steiner-King Foundation | 501(c)(3) | 1995 | | $4 million | 2024-12 |
| Stephan D Weiss Foundation | 501(c)(3) | 2002 | | $19,745 | 2025-12 |
| Stephen A Bryant Charitable Trust 160008696171 | 501(c)(3) | 2006 | | $879,011 | 2025-09 |
| Stett for Kids Foundation Inc | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Survivor Cards | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| TQL Foundation Inc | 501(c)(3) | 2016 | | $25.1 million | 2024-12 |
| Tahoe Cares | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| The 513 Fund Ima | 501(c)(3) | 2022 | | $1.2 million | 2025-06 |
| The Abundant Life Foundation | 501(c)(3) | 1997 | | $18.4 million | 2025-12 |
| The Bailey Lamson Family Foundation | 501(c)(3) | 2022 | | $2.6 million | 2024-12 |
| The Blanche and Dewayne Wivagg Charitable Foundation | 501(c)(3) | 1998 | | $884,382 | 2025-12 |
| The Ceibo Foundation Inc | 501(c)(3) | 2026 | | | |
| The Charlotte R Schmidlapp Fund | 501(c)(3) | 2019 | | $25.6 million | 2025-09 |
| The Dr Lawrence Spielberger and Dr Greta Spanierman Family Foundation | 501(c)(3) | 2016 | | $1.7 million | 2025-12 |
| The Edward L Levine Family Foundation | 501(c)(3) | 2009 | | $3.1 million | 2025-12 |
| The Frances R Luther Charitable Trust | 501(c)(3) | 2000 | | $55.7 million | 2025-12 |
| The Frances and Craig Lindner Foundation | 501(c)(3) | 1995 | | $9.5 million | 2024-12 |
| The Frederick Bornman Trust for Conservative Causes | 501(c)(3) | 1996 | | $206,422 | 2025-12 |
| The Herche Family Foundation Inc | 501(c)(3) | 2013 | | $10 million | 2024-12 |
| The Kimel Foundation | 501(c)(3) | 2022 | | $4.5 million | 2025-12 |
| The Larson Land Foundation | 501(c)(3) | 2001 | | $976,349 | 2025-12 |
| The Leslie Warrington Bailey Foundation | 501(c)(3) | 2022 | | $2.5 million | 2025-12 |
| The Marie G Wynn Private Foundation | 501(c)(3) | 2002 | | $2.6 million | 2025-12 |
| The Morse and Betty Johnson Family Foundation | 501(c)(3) | 2004 | | $2.7 million | 2025-12 |
| The Nick Reinhart Foundation | 501(c)(3) | 2005 | | $331,118 | 2025-12 |
| The Patrick and Susan Keefe Family Foundation Inc | 501(c)(3) | 2011 | | $2.4 million | 2025-12 |
| The Riley Family Foundation | 501(c)(3) | 2001 | | $743,006 | 2025-12 |
| The Samuel Bailey Family Foundation | 501(c)(3) | 2022 | | $1.7 million | 2025-12 |
| The Sarah Marvin Foundation for the Performing Arts | 501(c)(3) | 2014 | | $202,091 | 2026-05 |
| The Second Annette Urso Rickel Foundation | 501(c)(3) | 2026 | | $176,129 | 2023-11 |
| The Simmons Family Foundation | 501(c)(3) | 2023 | | $1.2 million | 2025-12 |
| The William Arvid Shaw and Hallie Griffin Shaw Charitable Trust 2 | 501(c)(3) | 1997 | | $394,111 | 2025-12 |
| The William J and Bonita L Rumpke Foundation Inc | 501(c)(3) | 2010 | | $739,720 | 2025-12 |
| The Winmax Foundation Inc | 501(c)(3) | 2000 | | $500,795 | 2025-12 |
| The@bower-Suhrheinrich Foundation | 501(c)(3) | 1998 | | $2.8 million | 2025-12 |
| The@kim and Gary Heiman Family Foundation | 501(c)(3) | 1998 | | $458,332 | 2024-12 |