RMS Empress of Britain was a transatlantic ocean liner built by Fairfield Shipbuilding at Govan on the Clyde in Scotland in 1955-1956 for Canadian Pacific Steamships (CP). This ship — the third of three CP vessels to be named Empress of Britain — regularly traversed the trans-Atlantic route between Canada and Europe until 1964, completing 123 voyages under the Canadian Pacific flag.

Govan is a district, parish, and former burgh now part of southwest Glasgow, Scotland. It is situated 2+1⁄2 miles west of Glasgow city centre, on the south bank of the River Clyde, opposite the mouth of the River Kelvin and the district of Partick. Historically it was part of the County of Lanark.