HMS Misoa was a Maracaibo-class LST Mk.I tank landing ship of the British Royal Navy during World War II.

Misoa was one of three shallow-draught oil tankers built by the Furness Shipbuilding Company of Haverton Hill-on-Tees in 1937 to operate in Lake Maracaibo in Venezuela.

By 08:00 she had disembarked M3 Stuart tanks of the U.S. 1st Armored Division's "Combat Command B", despite coming under fire from nearby enemy battery.

[3] A month later Misoa embarked Eighth Army troops and tanks for "Operation Husky" - the Allied invasion of Sicily - landing them just south of Syracuse on 9–10 July.

For the next two months she made frequent passages to Sousse carrying prisoners, captured tanks and other equipment, and returning with supplies, materials, and men.

Following the armistice in September she sailed to the port of Taranto to load captured German and Italian guns, tanks, communications vehicles and half-tracks for transport back to England.

As well as repairs and general maintenance work, her forward single 40 mm gun was replaced with a twin version, and she was repainted in camouflage colours.

[3] Misoa embarked tanks of the Canadian Armoured Corps at Tilbury Docks and sailed for northern France on 4 June 1944.

The invasion was then postponed for 24 hours owing to the poor weather, so Misoa remained at sea, finally arriving off "Juno Beach" at dawn on "D-Day" 6 June.