63rd Division
63rd Division may refer to:
- Infantry divisions
 
- 63rd Infantry Division Cirene – Italian Army (Second World War)
 - 63rd Rifle Division (Soviet Union)
 - 63rd Guards Rifle Division (Soviet Union)
 - 63rd Division (Spain)
 - 63rd (2nd Northumbrian) Division – British, World War I
 - 63rd (Royal Naval) Division – British, World War I
 - 63rd Infantry Division (United States)
 - 63rd Division (Imperial Japanese Army)
 
- Cavalry divisions
 
- 63rd Cavalry Division (Soviet Union)
 
- Armoured divisions
 
- 63rd Tank Division (Soviet Union)