38th Division or 38th Infantry Division may refer to:
Infantry divisions
- 38th Division (German Empire)
- 38th Landwehr Division (German Empire); see German Army order of battle, Western Front (1918)
- 38th Infantry Division (Wehrmacht)
- 38th SS-Grenadier-Division "Nibelungen"
- 38th Infantry Division Puglie, Kingdom of Italy
- 38th Division (Imperial Japanese Army)
- 38th Infantry Division (Poland)
- 38th Infantry Division (Russian Empire)
- 38th Rifle Division (Soviet Union)
- 38th Guards Mechanised Division, Soviet Union
- 38th Guards Rifle Division, later 38th Guards Motor Rifle Division, Soviet Union
- 38th (Welsh) Infantry Division, United Kingdom
- 38th Infantry Division (United States)
- 38th Division (Yugoslav Partisans)
- 38th Infantry Division Dravska, Royal Yugoslav Army
Armoured divisions
- 38th Tank Division (Soviet Union), part of 20th Mechanized Corps
- 38th Division (Israel)
Aviation divisions
- 38th Air Division, United States Air Force
See also
- 38th Brigade (disambiguation)
- 38th Regiment (disambiguation)
- 38th Wing (disambiguation)
- 38 Squadron (disambiguation)