| COMMUNITY ACTION ORGANIZATION | Portsmouth | P20Z Human Services | $20.4M | 2 |
| MIAMI VALLEY COMMUNITY ACTION | Dayton | P200 Human Services | $20.4M | 4 |
| MARION GOODWILL INDUSTRIES INC | Marion | J32Z Employment | $20.3M | 4 |
| WESLEYAN SENIOR CARE INC | Elyria | L22 Housing & Shelter | $20.3M | 0 |
| SOCIETY OF ST VINCENT DE PAUL COUNCIL | Cincinnati | P20 Human Services | $20.3M | 3 |
| AKRON COMMUNITY FOUNDATION | Akron | T310 Philanthropy, Voluntarism & Grantmaking Foundations | $20.3M | 6 |
| MOUNT CARMEL HEALTH PLAN OF IDAHO INC | Columbus | — | $20.3M | 9 |
| FIREFIGHTERS COMMUNITY CREDIT UNION | Cleveland | — | $20.3M | 6 |
| NETCARE CORPORATION | Columbus | F300 Mental Health & Crisis Intervention | $20.2M | 7 |
| COLUMBUS MUSEUM OF ART | Columbus | A510 Arts, Culture & Humanities | $20.2M | 6 |
| South Franklin Circle | Chagrin Falls | P75 Human Services | $20.2M | 9 |
| NORTH WESTERN ELECTRIC | Bryan | — | $20.2M | 13 |
| CONNOR FOUNDATION | Hunting Valley | T20 Philanthropy, Voluntarism & Grantmaking Foundations | $20.2M | 1 |
| WELCOME HOUSE INC | Westlake | P70 Human Services | $20.2M | 2 |
| PIPE FITTERS LOCAL 120 INSURANCE FUND | Cleveland | — | $20M | 3 |
| AHFMONTGOMERY INC | Dublin | E910 Health Care | $20M | 9 |
| SOUTH COMMUNITY INC | Dayton | E22Z Health Care | $20M | 10 |
| LEGAL AID SOCIETY OF CLEVELAND | Cleveland | — | $19.9M | 12 |
| Easter Seals Tristate | Cincinnati | J300 Employment | $19.9M | 7 |
| CATHOLIC COMMUNITY FOUNDATION | Cleveland | — | $19.9M | 3 |
| Adams Rural Electric Cooperative Inc | West Union | — | $19.9M | 15 |
| LOWER LIGHTS CHRISTIAN HEALTH CENTER | Columbus | E32 Health Care | $19.9M | 11 |
| Shalom Ministries International | Dublin | X21 Religion-Related | $19.9M | 5 |
| OHIO CHRISTIAN UNIVERSITY | Circleville | B42Z Education | $19.8M | 3 |
| DARKE RURAL ELECTRIC COOPERATIVE INC | Greenville | — | $19.7M | 15 |
| GENTLEBROOK INC | Hartville | P730 Human Services | $19.7M | 6 |
| TCN BEHAVIORAL HEALTH SERVICES INC | Fairborn | F20Z Mental Health & Crisis Intervention | $19.7M | 8 |
| ALTA CARE GROUP INC | Youngstown | F600 Mental Health & Crisis Intervention | $19.7M | 4 |
| HealthSpan Partners | Cincinnati | E70 Health Care | $19.6M | 11 |
| One Person One Vote | Columbus | — | $19.6M | 0 |
| ST VINCENT DE PAUL COMMUNITY PHARMACY | Cincinnati | P60 Human Services | $19.6M | 5 |
| COUNCIL ON RURAL SERVICE PROGRAMS INC | Piqua | — | $19.5M | 2 |
| HNHF Realty Collaborative | Columbus | L25 Housing & Shelter | $19.5M | 0 |
| URBAN COMMUNITY SCHOOL | Cleveland | — | $19.5M | 1 |
| Brethren Care Inc | Ashland | E91Z Health Care | $19.5M | 2 |
| STATE POWER FUND | Youngstown | P20 Human Services | $19.5M | 7 |
| The Scripps Howard Foundation | Cincinnati | T22 Philanthropy, Voluntarism & Grantmaking Foundations | $19.5M | 2 |
| COMMUNITY HOUSING NETWORK INC | Columbus | L210 Housing & Shelter | $19.4M | 8 |
| MAKE-A-WISH FOUNDATION OF OH KY & IN | Columbus | E86Z Health Care | $19.3M | 8 |
| OHIO FARM BUREAU FEDERATION | Columbus | — | $19.3M | 39 |
| SPRING GROVE CEMETERY AND ARBORETUM | Cincinnati | — | $19.3M | 4 |
| LifeCenter Organ Donor Network | Cincinnati | — | $19.2M | 8 |
| WESTERN RESERVE LAND CONSERVANCY | Moreland Hills | C34 Environment | $19.2M | 0 |
| SECOND HARVEST FOODBANK OF NORTH CENTRAL | Lorain | K310 Food, Agriculture & Nutrition | $19.2M | 1 |
| Wright State University Foundation Inc | Dayton | B110 Education | $19.1M | 3 |
| JAY AND JEAN SCHOTTENSTEIN FOUNDATION | Columbus | — | $19.1M | 0 |
| PROMEDICA MONROE PHYSICIANS | Toledo | E30 Health Care | $19.1M | 12 |
| THE JOSEPH AND FLORENCE MANDEL FAMILY- | Cleveland | T50 Philanthropy, Voluntarism & Grantmaking Foundations | $19.1M | 0 |
| Central Clinic - Group | Cincinnati | — | $19.1M | 8 |
| Ohio Access to Justice Foundation | Columbus | I80 Crime & Legal-Related | $19M | 3 |
