HMCS Calgary

Several Canadian naval units have been named HMCS Calgary.

• HMCS Calgary (K231) (I), a Flower-class corvette that served in the Royal Canadian Navy during the Battle of the Atlantic.
• HMCS Calgary (FFH 335) (II), a Halifax-class frigate commissioned into the Canadian Forces on 12 May 1995.

Battle honours

• Atlantic, 1942–45
• Biscay, 1943
• Normandy, 1944
• English Channel, 1944–45
• North Sea, 1945
• Arabian Sea