Empire Barracuda was a 4,972 GRT cargo ship which was built in 1918 for the United States Shipping Board (USSB) as Sacandaga. She was sold to American Diamond Lines Inc in 1932 and renamed Black Heron. In 1941 she passed to the Ministry of War Transport (MoWT) and was renamed Empire Barracuda. She was torpedoed on 15 December 1942 and sunk by U-77.