Regina is the name of several ships.
Ships with this name include:
Naval vessels , a , launched in 1941 and sunk in 1944, after being torpedoed by the . , a , launched in 1992 and still in active service.
Commercial vessels Regina, a New Zealand Company schooner built at Plymouth in 1841 and wrecked in New Plymouth that same year. , a screw steamer, originally launched in 1856 as , renamed SS Regina between 1884 and 1889, and scrapped in 1894. , a tanker, launched in 1904 and sank off Florida in 1940. , a cargo ship, launched in 1907 and sunk in 1913 , transatlantic ocean liner launched in 1917, renamed as a troop ship in 1929, and scrapped in 1947. , an ocean liner, launched in 1938 as , renamed SS Regina from 1964 to 1973, scrapped in 1985. , a RO-RO car cruise ferry launched in 1967 as Stena Germanica, renamed A Regina in 1979, sank off Puerto Rico in 1985.
See also Regina (disambiguation) , a roll-on/roll-off ferry, launched in 1984, and renamed KMP in 2015. , a cruiseferry, launched in 1985 as MS Mariella, and renamed MS Mega Regina in 2021. , a ship's name for steamships , a Royal Canadian Navy shipname