SM U-10 was one of the 329 submarines serving in the Imperial German Navy in World War I.

U-10 was engaged in the naval warfare and took part in the First Battle of the Atlantic.

She sank on 30 June 1916, after probably striking a mine in the Gulf of Finland. All 29 crew were killed.

Date	Ship Name	Nationality	Tonnage	Fate
31 March 1915	Nor	Norway	544	Sunk
1 April 1915	Gloxinia	United Kingdom	145	Sunk
1 April 1915	Jason	United Kingdom	176	Sunk
1 April 1915	Nellie	United Kingdom	109	Sunk
5 April 1915	Acantha	United Kingdom	322	Sunk
28 April 1915	Lilydale	United Kingdom	129	Sunk
6 November 1915	Birgit	Finland	226	Sunk

• Gröner, Erich; Jung, Dieter; Maass, Martin (1991). U-boats and Mine Warfare Vessels. German Warships 1815–1945. Vol. 2. Translated by Thomas, Keith; Magowan, Rachel. London: Conway Maritime Press. ISBN 0-85177-593-4.
• Rössler, Eberhard (1985). Die deutschen U-Boote und ihre Werften: U-Bootbau bis Ende des 1. Weltkriegs, Konstruktionen für das Ausland und die Jahre 1935–1945 [The German Submarines and Their Shipyards: Submarine Construction Until the End of the First World War] (in German). Vol. I. Koblenz: Bernard & Graefe. ISBN 3-7637-5213-7.

• Helgason, Guðmundur. "WWI U-boats: U 10". German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net.

59°30′N 21°00′E / 59.500°N 21.000°E / 59.500; 21.000