List of Oklahoma state prisons

This is a list of state prisons in Oklahoma. It does not include federal prisons or county jails located in the state of Oklahoma.

State prisons

 * Charles E. Johnson Correctional Center
 * Dick Conner Correctional Center
 * Dr. Eddie Warrior Correctional Center (inmate capacity 783)
 * Howard McLeod Correctional Center (inmate capacity 616)
 * Jackie Brannon Correctional Center (inmate capacity 737)
 * James Crabtree Correctional Center
 * Jess Dunn Correctional Center (inmate capacity 1129)
 * Jim E. Hamilton Correctional Center (inmate capacity 680)
 * John Lilley Correctional Center (inmate capacity 820)
 * Joseph Harp Correctional Center
 * Lexington Assessment and Reception Center
 * Mabel Bassett Correctional Center
 * Mack Alford Correctional Center
 * North Fork Correctional Facility (formerly managed by CoreCivic)
 * Northeast Oklahoma Correctional Center (inmate capacity 501)
 * North Fork Correctional Center
 * Oklahoma State Penitentiary
 * William S. Key Correctional Center
 * Clara Waters Community Corrections Center
 * Enid Community Corrections Center
 * Kate Barnard Community Corrections Center (inmate capacity 260), closed in 2021
 * Lawton Community Corrections Center
 * Oklahoma City Community Corrections Center
 * Union City Community Corrections Center

Private prisons

 * Cimarron Correctional Facility- CoreCivic
 * Davis Correctional Facility- CoreCivic
 * Lawton Correctional Facility- GEO
 * Diamondback Correctional Facility- CoreCivic (closed)
 * Great Plains Correctional Facility- GEO (closed)

Work Center
Oklahoma State Reformatory Work Center l