3rd Regiment may refer to:
British Army
- 3rd Regiment of Foot = The Buffs (Royal East Kent Regiment)
- 3rd Regiment of Foot Guards = Scots Guards
- 3rd Regiment Royal Horse Artillery
Greek Army
Lithuanian Army
Norwegian Army
Philippine Commonwealth Army
Philippine Constabulary
- 3rd Constabulary Regiment (Philippine Constabulary) - The 3rd Infantry Regiment, Philippine Constabulary was the military establishment and active on 1935 to 1942 as the military command of the United States of America and stationed during the Fall of Bataan and Corregidor.
- 3rd Infantry Regiment (Philippine Constabulary) - The 3rd Infantry Regiment, Philippine Constabulary was the military establishment and active on 1944 to 1946 as the military command of the United States of America and stationed in Central Luzon.
United States Army
- 3rd Armored Cavalry Regiment (United States)
- 3rd Aviation Regiment (United States)
- 3rd Infantry Regiment (United States)
- 3rd Regiment Illinois Volunteer Cavalry
- 3rd Regiment Iowa Volunteer Cavalry
- 3rd Regiment Indiana Cavalry
- 3rd Regiment Kentucky Volunteer Cavalry
- 3rd Regiment Kentucky Volunteer Infantry
- 3rd Regiment, New York State Artillery (redesignated as the 1st Battalion, 258th Field Artillery (United States))
- 3rd Regiment South Carolina Volunteer Infantry (African Descent)
Yugoslav Air Force
Topics referred to by the same termThis disambiguation page lists articles about military units and formations which are associated with the same title. If an internal link referred you to this page, you may wish to change the link to point directly to the intended article.
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