HMAS Swordsman (H11) was an Admiralty S-class destroyer of the Royal Australian Navy (RAN). Built for the Royal Navy during World War I, the ship was not completed until 1919, and was transferred to the RAN at the start of 1920. The destroyer's career was uneventful, with most of it spent moored in Sydney. Swordsman was decommissioned in 1929, and scuttled off Sydney in 1939.
Design and construction
Swordsman was built to the Admiralty design of the S class destroyer, which was designed and built as part of the British emergency war programme. The destroyer had a displacement of 1,075 tons, a length of overall and between perpendiculars, and a beam of . The propulsion machinery consisted of three Yarrow boilers feeding Brown-Curtis turbines, which supplied to the ship's two propeller shafts. Swordsman had a maximum speed of , and a range of at . Swordsman was commissioned into the RAN on 27 January 1920.