In military terms, 78th Division or 78th Infantry Division may refer to:

Infantry divisions

• 78th Division (People's Republic of China), a unit of the Chinese Army
• 78th Reserve Division (German Empire), a unit of the Imperial German Army
• 78th Infantry Division (Germany), a unit of the German Army
• 78th Infantry Division (Philippine Commonwealth Army), a unit of the Philippine Commonwealth Army
• 78th Rifle Division (Soviet Union), a unit of the Soviet Army
• 78th Infantry Division (United Kingdom), a unit of the United Kingdom Army
• 78th Division (United States), a unit of the United States Army

Cavalry divisions

• 78th Cavalry Division (Philippine Commonwealth Army), a unit of the Philippine Commonwealth Army

Armoured divisions

• 78th Armored Division (Philippine Commonwealth Army), a unit of the Philippine Commonwealth Army

See also

• 78th Regiment (disambiguation)
• 78 Squadron (disambiguation)

sl:78. divizija