HMHS Lanfranc was a Booth Line passenger steamship that was built in Scotland in 1907 and operated scheduled services between Liverpool and Brazil until 1914. In the First World War she was a hospital ship until a U-boat sank her in the English Channel in 1917. This was the second Lanfranc in Booth's fleet. The first was an iron-hulled steamship that was built in 1884, sold in 1898 and renamed Olympia.