Terry Royal, Warden
|
P.O. Box 97 Opened in 1908 |

The Oklahoma State Penitentiary is the state Maximum Security facility housing general population, medical and mental health units and Oklahoma’s death row. OSP was built in 1908 and is the second oldest prison facility in the state.
| 1908 - 1916 = R.W. Dick | 1974 - 1974 = Homer R. Sprinkle - Interim |
| 1916 - 1920 = Samuel J. Morley | 1974 - 1978 = Richard Crisp |
| 1920 - 1923 = Fred C. Switzer | 1978 - 1980 = Norman B. Hess |
| 1923 - 1924 = John H. Townsend | 1980 - 1983 = Alfred I. Murphy |
| 1924 - 1929 = William S. Key | 1983 - 1985 = John N. Brown |
| 1929 - 1931 = John Q. Newell | 1985 - 1987 = Gary D. Maynard |
| 1931 - 1931 = B.F. Van Dyke | 1987 - 1991 = James L. Saffle |
| 1931 - 1935 = Sam E. Brown | 1991 - 1991 = Larry A. Fields |
| 1935 - 1935 = William S. Key | 1991 - 1991 = Dan M. Reynolds |
| 1935 - 1936 = Roy Kenny | 1991 - 1991 = James L. Saffle |
| 1936 - 1941 = Jess Dunn | 1991 - 1994 = Dan M. Reynolds |
| 1941 - 1943 = Fred Hunt | 1994 - 1998 = Ronnie J. Ward |
| 1943 - 1947 = Richard B. Conner | 1998 - 2000 = Gary G. Gibson |
| 1947 - 1951 = C.P. Burford | 2000 - 2006 = Mike Mullin |
| 1951 - 1955 = Jerome J. Waters | 2006 - 2008 = Marty Sirmons |
| 1955 - 1959 = Howard C. McLeod | 2008 - 2012 = Randall G. Workman |
| 1959 - 1963 = Robert R. Raines | 2012 - 2015 = Anita Trammell |
| 1963 - 1971 = Ray H. Page | 2015 - 2016 = Jerry Chrisman - Interim |
| 1971 - 1973 = Park J. Anderson | 2016 - 2016 = Kevin Duckworth - Interim |
| 1973 - 1974 = Sam C. Johnston - Interim | 2016 - Present = Terry Royal |
| 1974 - 1974 = Harold E. Wilson - Interim |
With the changes taking place, it will help to assure that the Oklahoma State Penitentiary will continue to be a part of corrections and serve the citizens of the state of Oklahoma.