| Marshall County EMS District | Madill | E62Z Health Care | $2.5M | 0 |
| Great Plains Family YMCA Inc | Weatherford | — | $2.5M | 0 |
| JEAN I EVEREST FOUNDATION | Oklahoma City | — | $2.5M | 0 |
| OKLAHOMA DENTAL FOUNDATION | Oklahoma City | E30 Health Care | $2.5M | 1 |
| LOVE FAMILY AFFILIATED FUND | Oklahoma City | T30 Philanthropy, Voluntarism & Grantmaking Foundations | $2.5M | 5 |
| CHRISTIAN ALCOHOLICS & ADDICTS | Jay | F22 Mental Health & Crisis Intervention | $2.5M | 4 |
| YOUTH & FAMILY SERVICES NORTH CENTRAL OK | Enid | L41Z Housing & Shelter | $2.5M | 0 |
| Comm Housing Partners of Ok Inc | Edmond | S20 Community Improvement & Capacity Building | $2.5M | 1 |
| GO FOR GREAT SCHOOLS INC | Tulsa | B90 Education | $2.4M | 0 |
| HOSPICE CIRCLE OF LOVE ASSOCIATION | Enid | P74Z Human Services | $2.4M | 1 |
| Bridgeway Inc | Ponca City | F22Z Mental Health & Crisis Intervention | $2.4M | 0 |
| OKlahoma Production Center for the Developmentally | Tahlequah | P700 Human Services | $2.4M | 0 |
| THE HELMERICH TRUST | Tulsa | — | $2.4M | 6 |
| NORTH AMERICAN DEER REGISTRY | Edmond | D60 Animal-Related | $2.4M | 0 |
| PANHANDLE AREA SHELTERED WORKSHOP INC | Guymon | — | $2.4M | 0 |
| SOUTHWEST YOUTH AND FAMILY SERVICES INC | Chickasha | P36Z Human Services | $2.4M | 1 |
| EASTERN OKLAHOMA YOUTH SERVICES INC | McAlester | P40 Human Services | $2.4M | 1 |
| GOOD SAMARITAN HEALTH SERVICES INC | Tulsa | F32 Mental Health & Crisis Intervention | $2.4M | 1 |
| OKLAHOMA ASSOCIATION OF CONSERVATION DISTRICTS INC | Oklahoma City | C030 Environment | $2.4M | 0 |
| THE SIMMONS CENTER FOUNDATION | Duncan | — | $2.4M | 1 |
| INTERNATIONAL BROTHERHOOD OF TEAMSTERS 886 | Oklahoma City | — | $2.4M | 6 |
| BOYS & GIRLS CLUB OF OTTAWA COUNTY | Miami | O50Z Youth Development | $2.4M | 0 |
| THE CHARLES & PEGGY STEPHENSON FAMILY | Tulsa | T20Z Philanthropy, Voluntarism & Grantmaking Foundations | $2.4M | 0 |
| CARMACK CHARITABLE TR XXX-XX-XXXX | Tulsa | B82 Education | $2.3M | 1 |
| Tulsa Regional STEM Alliance Inc | Tulsa | B90 Education | $2.3M | 1 |
| TULSA CHILDREN'S COALITION INC | Tulsa | P33Z Human Services | $2.3M | 0 |
| ASSOCIATION OF OKLAHOMA GENERAL | Oklahoma City | — | $2.3M | 1 |
| PCHBG VEBA TRUST | Oklahoma City | Y43 Mutual & Membership Benefit | $2.3M | 0 |
| SPROUTS CHILD DEVELOPMENT INITIATIVE | Tulsa | B28 Education | $2.3M | 1 |
| SEASONS HOSPICE OF MUSKOGEE INC | Tulsa | P74 Human Services | $2.3M | 2 |
| Clarehouse Inc | Tulsa | P74 Human Services | $2.3M | 1 |
| ARKANSAS CHAPTER OF PHI MU FRATERNITY HOUSE CORP | Tulsa | — | $2.3M | 0 |
| OKLAHOMA CITY PUBLIC SCHOOLS FOUNDATION | Oklahoma City | B122 Education | $2.3M | 1 |
| BARTLESVILLE COMMUNITY FOUNDATION | Bartlesville | T31 Philanthropy, Voluntarism & Grantmaking Foundations | $2.3M | 1 |
| THE TOBY KEITH FOUNDATION INC | Oklahoma City | T30 Philanthropy, Voluntarism & Grantmaking Foundations | $2.3M | 1 |
| NATIONAL WRESTLING HALL OF FAME | Stillwater | A500 Arts, Culture & Humanities | $2.3M | 1 |
| HOW Foundation Recovery Center | Tulsa | — | $2.3M | 3 |
| SPECIAL YOUNG ADULTS INC | Chickasha | P73Z Human Services | $2.3M | 0 |
| NASH FAMILY FOUNDATION | Tulsa | T22 Philanthropy, Voluntarism & Grantmaking Foundations | $2.3M | 0 |
| SOUTHERN NAZARENE UNIVERSITY FOUNDATION | Bethany | B43I Education | $2.3M | 2 |
| NATIONAL ASSOCIATION OF LEGAL | Tulsa | — | $2.3M | 1 |
| JESUS HOUSE INC | Oklahoma City | P200 Human Services | $2.3M | 0 |
| KALEB HOUSE INC | Spiro | P20 Human Services | $2.3M | 0 |
| SHOW INC | Sapulpa | J30Z Employment | $2.3M | 0 |
| RIVER PARKS FOUNDATION | Tulsa | T30 Philanthropy, Voluntarism & Grantmaking Foundations | $2.3M | 1 |
| GREENWOOD RISING INC | Tulsa | A54 Arts, Culture & Humanities | $2.3M | 2 |
| OKLAHOMA LIONS SIGHT CONSERVATION | Oklahoma City | G41Z Diseases, Disorders & Medical Disciplines | $2.3M | 1 |
| EDWARD & HELEN BARTLETT FOUNDATION | Tulsa | — | $2.2M | 5 |
| FAMILY YMCA OF BARTLESVILLE | Bartlesville | P27Z Human Services | $2.2M | 1 |
| THE MCGEE FOUNDATION INC | Oklahoma City | — | $2.2M | 0 |
