10th Corps, Tenth Corps, or X Corps may refer to:
France
edit- 10th Army Corps (France)
- X Corps (Grande Armée), a unit of the Imperial French Army during the Napoleonic Wars
Germany
edit- X Corps (German Empire), a unit of the Imperial German Army
- X Reserve Corps (German Empire), a unit of the Imperial German Army
- X Army Corps (Wehrmacht), a unit in World War II
- X SS Corps, a unit in World War II