This is a list of state prisons in Connecticut. It does not include federal prisons or county jails located in the state of Connecticut.
State facilities
Bridgeport Correctional Center (inmate population 712)
Brooklyn Correctional Institution (inmate population 454)
Cheshire Correctional Institution (inmate population 1322)
Corrigan-Radgowski Correctional Center (inmate population 760)
Garner Correctional Institution (inmate population 584)
Hartford Correctional Center (inmate population 933)
MacDougall-Walker Correctional Institution (inmate population 1522)
Manson Youth Institution (inmate population 322)
New Haven Correctional Center (inmate population 718)
Northern Correctional Institution (inmate population 135)
Osborn Correctional Institution (inmate population 1322)
Robinson Correctional Institution (inmate population 1449)
Willard-Cybulski Correctional Institution (inmate population 1142)
York Correctional Institution (inmate population 898)
Closed facilities
Bergin Correctional Institution (closed 2011)
Enfield Correctional Institution (closed 2018)
Gates Correctional Institution (closed 2011)
Niantic Annex (closed Jan 2016)
the colonial Old Newgate Prison (closed 1827)
Webster Correctional Institution (closed 2010)
Wethersfield State Prison (closed 1963)