HMCS Cap de la Madeleine was a River-class frigate that served in the Royal Canadian Navy from 1944-1945 and as a Prestonian-class frigate from 1954-1965. She saw action in the Battle of the Atlantic as a convoy escort during the Second World War. She is named for Cap-de-la-Madeleine, Quebec, which is now a part of Trois-Rivières.Cap de la Madeleine was ordered in October 1941 as part of the 1942-43 building program.