| Oklahoma State Chamber of Commerce and Industry Inc | Oklahoma City | — | $5.2M | 6 |
| OKLAHOMA BEEF COUNCIL | Oklahoma City | — | $5.1M | 1 |
| Meals on Wheels of Metro Tulsa Inc | Tulsa | K36Z Food, Agriculture & Nutrition | $5.1M | 2 |
| GROWING TOGETHER INC | Tulsa | P20 Human Services | $5.1M | 5 |
| THE SPRING SHELTER INC | Sand Springs | P60 Human Services | $5.1M | 1 |
| METAFUND CORPORATION | Edmond | S31 Community Improvement & Capacity Building | $5.1M | 9 |
| Cameron University Foundation Inc | Lawton | B40 Education | $5.1M | 3 |
| REACH OUT INC | Anadarko | P20Z Human Services | $5.1M | 0 |
| HABITAT HOUSING INC | Tulsa | L11 Housing & Shelter | $5.1M | 4 |
| HOME INTEGRATION INC | Shawnee | P80Z Human Services | $5.1M | 0 |
| TRULY BLESSED FOUNDATION INC | Tulsa | T20 Philanthropy, Voluntarism & Grantmaking Foundations | $5.1M | 0 |
| LITTLE LIGHT HOUSE INC | Tulsa | — | $5M | 1 |
| HIV Resource Consortium Inc dba Tulsa CARES | Tulsa | G81Z Diseases, Disorders & Medical Disciplines | $5M | 4 |
| NEXUS EQUINE INC | Oklahoma City | D20 Animal-Related | $5M | 1 |
| SPECIAL CARE INC | Oklahoma City | P33Z Human Services | $4.9M | 1 |
| SOUTH CENTRAL MEDICAL & RESOURCE CENTER INC | Lindsay | E300 Health Care | $4.9M | 6 |
| Central Service Corporation Employee Group Benefit Plan Trust | Enid | — | $4.9M | 0 |
| MCMAHON FOUNDATION | Lawton | T20 Philanthropy, Voluntarism & Grantmaking Foundations | $4.9M | 1 |
| ROCMND AREA YOUTH SERVICES INC | Vinita | P36Z Human Services | $4.9M | 1 |
| WESTERN PLAINS YOUTH AND FAMILY INC | Woodward | P30Z Human Services | $4.9M | 0 |
| INDIAN NATIONS COUNCIL BOY SCOUTS OF AMERICA | Tulsa | — | $4.9M | 2 |
| LATINO COMMUNITY DEVELOPMENT AGENCY INC | Oklahoma City | P300 Human Services | $4.9M | 1 |
| CLASSICALLY FORMED INC | Tulsa | B29 Education | $4.9M | 1 |
| RIVER PARKS FOUNDATION | Tulsa | T30 Philanthropy, Voluntarism & Grantmaking Foundations | $4.9M | 0 |
| OKC METRO ALLIANCE INC | Oklahoma City | F22Z Mental Health & Crisis Intervention | $4.8M | 0 |
| Project HEART Inc | Shawnee | K34Z Food, Agriculture & Nutrition | $4.8M | 1 |
| OCS FOUNDATION INC | Edmond | B112 Education | $4.8M | 1 |
| OKLAHOMA ALLIANCE OF YMCAS | Oklahoma City | O50 Youth Development | $4.8M | 2 |
| Oklahoma State Union of the Farmers Educational & Cooperative Union of America | Oklahoma City | — | $4.7M | 14 |
| The Northeastern State University Foundation Inc | Tahlequah | B40I Education | $4.7M | 1 |
| OKLAHOMA CITY ECONOMIC DEVELOPMENT FOUNDATION INC | Oklahoma City | S11 Community Improvement & Capacity Building | $4.7M | 2 |
| SAND SPRINGS HOME | Sand Springs | T20 Philanthropy, Voluntarism & Grantmaking Foundations | $4.7M | 3 |
| Pauline McFarlin Memorial Trust 486005AC5 | Tulsa | T900 Philanthropy, Voluntarism & Grantmaking Foundations | $4.7M | 2 |
| OKLAHOMA ALLIANCE FOR MANUFACTURING EXCELLENCE INC | Tulsa | S400 Community Improvement & Capacity Building | $4.7M | 4 |
| DOVE CHARTER PUBLIC SCHOOL FOUNDATION | Edmond | B29 Education | $4.7M | 3 |
| PROPHECY WATCHERS INC | Oklahoma City | X83 Religion-Related | $4.7M | 0 |
| POTTS FAMILY FOUNDATION INC | Oklahoma City | T20 Philanthropy, Voluntarism & Grantmaking Foundations | $4.7M | 0 |
| THE FAIRNESS CENTER INC | Oklahoma City | I83 Crime & Legal-Related | $4.7M | 7 |
| AFFORDABLE COMMUNITY HOUSING TRUST - EPSILON | Edmond | L220 Housing & Shelter | $4.7M | 0 |
| Tulsa Community College Foundation | Tulsa | B41I Education | $4.7M | 1 |
| Multilateral Endowment Management Company | Edmond | B02 Education | $4.7M | 8 |
| Logan County Historical Society | Guthrie | A800 Arts, Culture & Humanities | $4.6M | 1 |
| Transport Workers Union of America Air Transport Local 514 | Tulsa | — | $4.6M | 16 |
| SWEET ADELINES INTERNATIONAL CORPORATION | Tulsa | A6B0 Arts, Culture & Humanities | $4.6M | 3 |
| Feed the Need Foundation for Rural Oklahoma | Wright City | K30 Food, Agriculture & Nutrition | $4.6M | 1 |
| Red Rock Military Services | Oklahoma City | — | $4.6M | 7 |
| TRANSCO MASTER EMPLOYEE WELFARE BENEFITS TRUST C/O BOKF NA | Tulsa | Y43 Mutual & Membership Benefit | $4.6M | 1 |
| AVEDIS FOUNDATION | Shawnee | E22 Health Care | $4.6M | 15 |
| GARVIN COUNTY COMMUNITY LIVING CENTER | Pauls Valley | F33Z Mental Health & Crisis Intervention | $4.6M | 1 |
| RAINBOW FLEET INC | Oklahoma City | B22Z Education | $4.6M | 1 |
