56th Division
56th Division may refer to:
- 56th Infantry Division (France), a unit of the French Army in both World Wars
- 56th Infantry Division (German Empire), a unit of the Imperial German Army
- 56th Infantry Division (Wehrmacht), a unit of the German Army in World War II
- 56th Division (Imperial Japanese Army), a unit of the Imperial Japanese Army
- 56th (London) Infantry Division, a unit of the British Army
- 56th Infantry Division Casale, a unit of the Kingdom of Italy in World War II
- 56th Infantry Division (Russian Empire)
- 56th Rifle Division (Soviet Union)
- 56th Guards Rifle Division (Soviet Union)
- 56th Division (Spain), a Spanish Republican unit
- 56th Division (Syria)