108th Regiment may refer to:
108th Regiment of Foot (disambiguation), British Army regiments 108th Regiment Royal Armoured Corps 108th Anti-Aircraft Missile Regiment, Ukraine 108th Light Anti-Aircraft Regiment, Royal Artillery 108th Artillery Regiment "Cosseria", Italian Army 108th Aviation Regiment, United States Army 108th Cavalry Regiment, United States Army 108th Field Artillery Regiment, United States Army 108th Infantry Regiment (United States) 108th Guards Kuban Cossack Air Assault Regiment, Russia
American Civil War regiments 108th Illinois Infantry Regiment 108th New York Infantry Regiment 108th Ohio Infantry Regiment 108th United States Colored Infantry Regiment
See also 108th Brigade (disambiguation) 108th Division (disambiguation)