HMS Barnstaple

	Lady Cynthia circa 1938
History
United Kingdom
Builder	Ardrossan Dry Dock & Shipbuilding Company
Launched	20 March 1919
Fate	Sold 1 December 1921; renamed Lady Cynthia; broken up 1957
General characteristics
Class & type	Hunt class minesweeper (1916), Aberdare sub-class
Displacement	800 long tons (813 t)
Length	213 ft (64.9 m) o/a
Beam	28 ft 6 in (8.7 m)
Draught	7 ft 6 in (2.3 m)
Installed power	2 × Yarrow boilers; 2,200 ihp (1,600 kW);
Propulsion	2 shafts; 2 triple-expansion steam engines
Speed	16 knots (30 km/h; 18 mph)
Range	1,500 nmi (2,800 km; 1,700 mi) at 15 knots (28 km/h; 17 mph)
Complement	74
Armament	1 × QF 4-inch (102 mm) gun; 1 × 12 pdr (76 mm (3 in)) anti-aircraft gun;

HMS Barnstaple was a Hunt-class minesweeper built for the Royal Navy during World War I.