SMS S32[a][b] was a V25-class large torpedo boat of the Imperial German Navy that served during the First World War.

She was built by the Schichau-Werke shipyard in Elbing, East Prussia, being launched on 28 February 1914 and was completed in September that year.

The new, larger, designs would, as well as being more seaworthy, carry a heavier armament and would be oil-fueled only, rather than use the mix of oil- and coal-fueled boilers that German torpedo boats had used up to then.

[7][8][9][10] On 23 March 1915, S32 took part in operations in the Baltic Sea off the coast of East Prussia and Lithuania, supporting a bombardment by German cruisers north of Memel.

S32 was hit by two British 4-inch (102 mm) shells, one of which severed a steam-pipe in the aft boiler room, temporarily immobilising S32, although she later restored power and safely reached port.

[19] S32 was part of the 1st Torpedo Boat Flotilla during the inconclusive Action of 19 August 1916, when the German High Seas Fleet sailed to cover a sortie of the battlecruisers of the 1st Scouting Group.

[20] After the end of hostilities, S32 was interned at Scapa Flow and was scuttled along with most of the rest of the High Seas Fleet on 21 June 1919 in Gutter Sound.