HMAT Shropshire, originally SS Shropshire, was a 11,911-ton vessel, built by John Brown and Company in Clydebank, Glasgow, for the Federal Steam Navigation Company. She was employed on passenger and meat trade between New Zealand and Great Britain, but due to the First World War, she was converted into a troopship. She was leased by the Australian Commonwealth Government until 5 August 1917, when the British Admiralty took over control of the ship.