| Institution | Location | Control | Carnegie Classification | Enrollment [1] (Fall 2023) | Founded |
|---|
| Cameron University | Lawton | Public | Masters University | 3,696 | 1908 |
| East Central University | Ada | Public | Masters University | 3,377 | 1909 |
| Langston University | Langston | Public | Masters University | 1,937 | 1897 |
| Northeastern State University | Tahlequah | Public | Masters University | 6,751 | 1909 |
| Northwestern Oklahoma State University | Alva | Public | Masters University | 2,079 | 1897 |
| Oklahoma Panhandle State University | Goodwell | Public | Masters University | 1,021 | 1909 |
| Oklahoma State University | Stillwater | Public | Research University | 27,278 | 1890 |
| Oklahoma State University | Tulsa | Public | Research University | (included with main campus) | 1999 |
| Oklahoma State University - Center for Health Sciences | Tulsa | Public | Research University | 2,256 | 1972 |
| Rogers State University | Claremore | Public | Baccalaureate / Associates Colleges | 3,272 | 1909 |
| Southeastern Oklahoma State University | Durant | Public | Masters University | 5,851 | 1909 |
| Southwestern Oklahoma State University | Weatherford | Public | Masters University | 4,811 | 1901 |
| University of Central Oklahoma | Edmond | Public | Masters University | 12,554 | 1890 |
| University of Oklahoma | Norman | Public | Research University | 30,851 | 1890 |
| University of Oklahoma Health Sciences Center | Oklahoma City | Public | Research University | 3,680 | 1971 |
| University of Science & Arts of Oklahoma | Chickasha | Public | Baccalaureate / Associates Colleges | 1,027 | 1908 |
| Oklahoma State University Institute of Technology | Okmulgee | Public | Baccalaureate / Associates Colleges | 2,396 | 1946 |
| Mid-America Christian University | Oklahoma City | Private (Not For Profit) | Masters University | 2,397 | 1953 |
| Oklahoma Baptist University | Shawnee | Private (Not For Profit) | Baccalaureate / Associates Colleges | 1,569 | 1910 |
| Oklahoma Christian University | Oklahoma City | Private (Not For Profit) | Masters University | 2,851 | 1950 |
| Oklahoma City University | Oklahoma City | Private (Not For Profit) | Masters University | 2,966 | 1904 |
| Oral Roberts University | Tulsa | Private (Not For Profit) | Masters University | 5,936 | 1963 |
| Randall University | Moore | Private (Not For Profit) | Research University | 298 | 1959 |
| Saint Paul School of Theology | Oklahoma City | Private | Seminary | | 1958 |
| Southern Nazarene University | Bethany | Private (Not For Profit) | Masters University | 2,198 | 1899 |
| Southwestern Christian University | Bethany | Private (Not For Profit) | Baccalaureate / Associates Colleges | 399 | 1946 |
| University of Tulsa | Tulsa | Private (Not For Profit) | Research University | 3,914 | 1894 |
| Family of Faith Christian University | Shawnee | Private (Not For Profit) | Faith-related Institution | 320 | 1989 |
| Heartland Baptist Bible College | Oklahoma City | Private (Not For Profit) | Unaccredited | | 1966 |
| Oklahoma Wesleyan University | Bartlesville | Private (Not For Profit) | Baccalaureate / Associates Colleges | 880 | 1905 |
| Phillips Theological Seminary | Tulsa | Private (Not For Profit) | Special Focus Institution | 103 | 1987 |
| Spartan College of Aeronautics and Technology | Tulsa | Private (For Profit) | Technology-related Institution | 840 | 1928 |