| OHIO LABORERS TRAINING AND APPRENTICESHIP FUND | Westerville | Z99 Unknown | $9.5M | 5 |
| OHIO RURAL ELECTRIC COOPERATIVES INC | Columbus | — | $9.5M | 39 |
| TIMKEN FOUNDATION OF CANTON | Canton | — | $9.5M | 2 |
| UNION EDUCATION TRUST | Westerville | Y43 Mutual & Membership Benefit | $9.5M | 0 |
| LAKE RIDGE ACADEMY | North Ridgeville | B24Z Education | $9.5M | 3 |
| COMMUNITY AMBULANCE SERVICE | Zanesville | E620 Health Care | $9.4M | 6 |
| WEST SIDE MONTESSORI | Toledo | B21Z Education | $9.4M | 1 |
| INTERVAL BROTHERHOOD HOMES INC | Akron | F33Z Mental Health & Crisis Intervention | $9.4M | 2 |
| CONVALESCENT HOSPITAL FUND FOR CHILDREN | Cincinnati | E110 Health Care | $9.4M | 0 |
| COMMUNITY FIRST SOLUTIONS | Hamilton | E12 Health Care | $9.4M | 8 |
| CAMBRIDGE CHARITABLE FOUNDATION | Cincinnati | T31 Philanthropy, Voluntarism & Grantmaking Foundations | $9.4M | 0 |
| THE COLUMBUS PARTNERSHIP | Columbus | S31 Community Improvement & Capacity Building | $9.4M | 3 |
| CHARLES M PUGLIESE AND THELMA M | Wintersville | T22Z Philanthropy, Voluntarism & Grantmaking Foundations | $9.3M | 3 |
| Klepinger Community School | Dayton | B29 Education | $9.3M | 0 |
| LEADS | Newark | S200 Community Improvement & Capacity Building | $9.3M | 2 |
| COUNCIL OF INTERNATIONAL SCHOOLS INC | Twinsburg | B032 Education | $9.3M | 6 |
| Young Womens Christian Association of | Cleveland | — | $9.3M | 3 |
| RESIDENTIAL HOME FOR THE | Coshocton | — | $9.3M | 1 |
| Westerville Industry and Commerce Corpor | Westerville | S30 Community Improvement & Capacity Building | $9.3M | 0 |
| OHIO SOYBEAN COUNCIL | Worthington | — | $9.3M | 0 |
| RECOVERY RESOURCES | Cleveland | G82Z Diseases, Disorders & Medical Disciplines | $9.3M | 12 |
| TRUPARTNER CREDIT UNION INC | Cincinnati | — | $9.3M | 1 |
| PLUMBERS UNION-55 HEALTH & WELFARE FUND | Brooklyn Hts | — | $9.3M | 3 |
| IKRON CORPORATION | Cincinnati | F30Z Mental Health & Crisis Intervention | $9.3M | 1 |
| LAKE CENTER CHRISTIAN SCHOOL | Hartville | B24Z Education | $9.3M | 0 |
| SARA'S GARDEN | Wauseon | G98 Diseases, Disorders & Medical Disciplines | $9.3M | 0 |
| Columbus Colony for Elderly Care | Westerville | E91Z Health Care | $9.3M | 0 |
| Rosary Care Center | Sylvania | E910 Health Care | $9.2M | 4 |
| OHIO'S HOSPICE FOUNDATION | Dayton | E11 Health Care | $9.2M | 4 |
| Omega Community Development Corporation | Dayton | P20 Human Services | $9.2M | 3 |
| BRICKLAYERS & ALLIED CRAFTWORKERS | Amherst | — | $9.2M | 7 |
| BUCKEYE LAKE REGION CORPORATION | Buckeye Lake | S30 Community Improvement & Capacity Building | $9.2M | 1 |
| CHRISTIAN COMMUNITY HEALTH SERVICES | Cincinnati | E32Z Health Care | $9.2M | 9 |
| AHFCENTRAL STATES INC | Dublin | E91 Health Care | $9.2M | 8 |
| WOMEN HELPING WOMEN | Cincinnati | — | $9.2M | 1 |
| DAYTON HISTORY | Dayton | A54 Arts, Culture & Humanities | $9.2M | 1 |
| HARCATUS TRI-COUNTY CAO INC | Dover | P200 Human Services | $9.2M | 2 |
| Dayton Performing Arts Alliance | Dayton | A690 Arts, Culture & Humanities | $9.2M | 4 |
| TURNER CONSTRUCTION COMPANY FOUNDATION | Cincinnati | — | $9.2M | 0 |
| UNIVERSITY CIRCLE INCORPORATED | Cleveland | S200 Community Improvement & Capacity Building | $9.2M | 7 |
| BROOKSIDE GOLF & COUNTRY CLUB | Columbus | — | $9.2M | 4 |
| UNITED REHABILITATION SERVICES OF | Dayton | — | $9.2M | 3 |
| OHIO CARPENTERS JOINT | Columbus | B30 Education | $9.1M | 1 |
| International Union UAW Local 12 | Toledo | — | $9.1M | 10 |
| GIFT OF GRACE AID INC | Grove City | P60 Human Services | $9.1M | 0 |
| Wabash Mutual Telephone Company | Celina | — | $9.1M | 7 |
| ZENITH ACADEMY | Columbus | B29 Education | $9.1M | 5 |
| BITTERSWEET INC | Whitehouse | — | $9.1M | 3 |
| LIFESTONE MINISTRIES INC | Middleburg Heights | X80 Religion-Related | $9.1M | 1 |
| PARKER-HANNIFIN FOUNDATION | Cleveland | — | $9.1M | 0 |
