| 1 | The Samuel Roberts Noble Foundation Ardmore | $925.4M | $0 | $1.1B |
| 2 | Tulsa Community Foundation Tulsa | $733.5M | $297.9M | $1.1B |
| 3 | George Kaiser Family Foundation Tulsa | $695.9M | $549.7M | $5.1B |
| 4 | Charles and Lynn Schusterman Family Foundation Tulsa | $556.0M | $0 | $2.2B |
| 5 | Oklahoma City Community Foundation INC Oklahoma City | $315.2M | $107.0M | $974.0M |
| 6 | J a & Leta M Chapman Charitable Tr Tulsa | $271.1M | $67.5M | $979.4M |
| 7 | E L and Thelma Gaylord Foundation Oklahoma City | $197.2M | $0 | $260.1M |
| 8 | Crossseed INC Tulsa | $123.8M | $121.9M | $122.1M |
| 9 | Kirkpatrick Family Affiliated Fund Ok City Community Foundation INC Oklahoma City | $115.8M | $19.3M | $403.0M |
| 10 | Inasmuch Foundation Oklahoma City | $114.5M | $0 | $399.4M |
| 11 | Asbjornson Foundation Tulsa | $101.6M | $0 | $101.2M |
| 12 | Leta McFarlin Chapman Memorial Tr Tulsa | $87.4M | $18.3M | $297.0M |
| 13 | William K Warren Foundation Tulsa | $75.9M | $0 | $331.4M |
| 14 | Lord Sees Foundation Tulsa | $53.0M | $0 | $76.6M |
| 15 | Communities Foundation of Oklahoma INC Oklahoma City | $45.3M | $38.5M | $204.0M |
| 16 | Mary K Chapman Foundation Tulsa | $41.8M | $0 | $128.4M |
| 17 | Joseph W Craft III Foundation Tulsa | $39.4M | $0 | $146.2M |
| 18 | William S Smith Charitable Tr Tulsa | $38.4M | $0 | $77.4M |
| 19 | Bokf Foundation Tulsa | $37.1M | $18.9M | $27.9M |
| 20 | J a & Leta M Chapman Tr 10267 Tulsa | $36.7M | $8.7M | $130.3M |
| 21 | Ketchum Charitable Foundation INC Tulsa | $23.6M | $0 | $54.3M |
| 22 | Pauline McFarlin Walter Memorial Trust 10910 Tulsa | $22.6M | $4.7M | $75.6M |
| 23 | Coretz Family Foundation Tulsa | $21.0M | $0 | $59.1M |
| 24 | Arnall Family Foundation INC Oklahoma City | $19.5M | $0 | $27.7M |
| 25 | United Way of Central Oklahoma Oklahoma City | $19.4M | $19.4M | $32.0M |
| 26 | James a & Leta M Chapman Testamentary Charitable Tr Tulsa | $18.0M | $4.3M | $64.7M |
| 27 | Yot Full Circle Foundation Tulsa | $15.6M | $0 | $28.4M |
| 28 | Frank M Halley Charitable Trust Tulsa | $15.5M | $0 | $31.1M |
| 29 | Elpis Foundation Tulsa | $14.9M | $0 | $9.1M |
| 30 | Lionel and Bea Harris Foundation Cushing | $13.6M | $0 | $34.6M |
| 31 | Lyon Foundation Bartlesville | $13.4M | $0 | $54.1M |
| 32 | Burton Foundation INC Oklahoma City | $13.3M | $0 | $38.0M |
| 33 | Cameron Family Foundation Oklahoma City | $13.3M | $0 | $35.9M |
| 34 | Hille Family Charitable Foundation Tulsa | $12.5M | $0 | $48.7M |
| 35 | Francis and Kathleen Rooney Foundation Tulsa | $12.5M | $0 | $48.0M |
| 36 | Mary K Oxley Foundation Tulsa | $12.0M | $0 | $22.7M |
| 37 | Tulsa Jewish Community Council Jewish Federation of Tulsa Tulsa | $11.1M | $4.1M | $39.5M |
| 38 | Lobeck-taylor Foundation Tulsa | $10.6M | $0 | $38.2M |
| 39 | Common Bond Foundation Jenks | $9.4M | $0 | $26.0M |
| 40 | Maxine and Jack Zarrow Family Foundation Tulsa | $9.3M | $0 | $50.3M |
| 41 | Founders of Doctors Hospital INC Tulsa | $9.1M | $1.5M | $35.4M |
| 42 | Lou and Connie Miller Charitable Foundation Tulsa | $8.7M | $0 | $19.3M |
| 43 | Gregory G Bowles Foundation Bixby | $8.3M | $0 | $3.9M |
| 44 | Tycc Foundation Tulsa | $8.0M | $0 | $29.5M |
| 45 | Oneok Foundation INC Tulsa | $7.9M | $0 | $28.3M |
| 46 | Rita L Willis Foundation Tulsa | $7.4M | $0 | $157K |
| 47 | Crawley Family Foundation Oklahoma City | $7.1M | $0 | $16.0M |
| 48 | Dobson Family Foundation Oklahoma City | $7.1M | $0 | $9.5M |
| 49 | McLaughlin Family Foundation INC Oklahoma City | $6.7M | $0 | $24.5M |
| 50 | E Phil & Roberta Kirschner Affilated Fund of the Oklahoma Cit Oklahoma City | $6.6M | $1.5M | $26.6M |