List of Connecticut state prisons
This is a list of current and former state prisons in Connecticut. These prisons are overseen by the Connecticut Department of Correction.
This list does not include federal prisons located in the state of Connecticut. There are no county jails in Connecticut, all inmates are in custody of the Department of Correction. Inmate population is current as of June 2025.
- Bridgeport Correctional Center
- Brooklyn Correctional Institution
- Cheshire Correctional Institution
- Corrigan-Radgowski Correctional Center Radgowski building closed October 2021
- Garner Correctional Institution
- Hartford Correctional Center
- MacDougall-Walker Correctional Institution
- Manson Youth Institution
- New Haven Correctional Center
- Osborn Correctional Institution
- Robinson Correctional Institution
- Willard-Cybulski Correctional Institution Willard building closed in 2023
- York Correctional Institution
Closed facilities
- Bergin Correctional Institution
- Enfield Correctional Institution
- Gates Correctional Institution
- Niantic Annex
- Northern Correctional Institution
- the colonial Old Newgate Prison
- Webster Correctional Institution
- Wethersfield State Prison