18th Regiment or 18th Infantry Regiment may refer to:
18th Infantry Regiment (Imperial Japanese Army)
18th Regiment "Edolo", a unit of the Italian Army
18 (UKSF) Signal Regiment, a unit of the British Army
18th Royal Hussars, a unit of the British Army
18th Infantry (British Indian Army), a unit of the British Indian Army
18th Infantry Regiment (United States), a unit of the United States Army
18th Marine Regiment (United States), a unit of the United States Marine Corps
Royal Irish Regiment (1684–1922) was formerly the 18th Regiment of Foot
American Civil War regiments
Confederate (Southern) Army regiments
18th Regiment Alabama Infantry
18th Arkansas Infantry Regiment (Carroll's)
18th Arkansas Infantry Regiment (Marmaduke's)
18th Georgia Volunteer Infantry
18th North Carolina Infantry
18th Virginia Cavalry
18th Virginia Infantry
Union (Northern) Army regiments
18th U.S. Colored Infantry
18th Connecticut Infantry Regiment
18th Illinois Volunteer Infantry Regiment
18th Iowa Volunteer Infantry Regiment
18th Regiment Indiana Infantry
18th Regiment Massachusetts Volunteer Infantry
18th Michigan Volunteer Infantry Regiment
18th Missouri Volunteer Infantry
18th New Hampshire Volunteer Infantry
18th New York Volunteer Infantry
18th Kansas Militia Infantry Regiment
18th Regiment Kentucky Volunteer Infantry
18th Ohio Infantry
18th Vermont Volunteer Infantry Regiment
18th Wisconsin Volunteer Infantry Regiment
18TH INFANTRY REGIMENT – WoodWerx.com
The 18 (UKSF) Signal Regiment
18th Infantry Regiment Civil War
18th Infantry Regiment Civil War
18th Infantry Regiment - US Army | Gallery
18TH INFANTRY REGIMENT PATCH
British; Royal Irish Regiment, 1882 by R.Simkin(Formed in 1881 from ...
18th Infantry Regiment Distinctive Unit Insignia | Flying Tigers Surplus
US 18th Infantry Regiment Pocket Patch German Made Woven – Fitzkee ...
US Army 18th Infantry Regiment DI: Flying Tiger Antiques Online Store
18th Infantry Regiment :: New York State Military Museum and Veterans ...
18th Infantry Regiment :: New York State Military Museum and Veterans ...
