21st Regiment
21st Regiment may refer to:
- 21 Regiment Special Air Service, a unit of the British Army
- 21st Infantry Regiment (Thailand), a unit of the Royal Thai Army
- 21st Infantry Regiment (United States), a unit of the United States Army
- 21st Lancers, a unit of the British Army
- 21st Punjab Infantry, a unit of the British Indian Army
- 21st Marine Infantry Regiment, a unit of the French Marines
- 21st Marine Regiment (United States), a unit of the United States Marine Corps
- Engineer regiments
- 21st Construction Regiment (Australia), a former unit of the Australian Army's Engineers
- 21 Engineer Regiment (United Kingdom), a unit of the British Army's Royal Engineers
- American Revolutionary War regiments
- American Civil War regiments
- 21st Iowa Volunteer Infantry Regiment
- 21st Illinois Volunteer Infantry Regiment
- 21st Maine Volunteer Infantry Regiment
- 21st Michigan Volunteer Infantry Regiment
- 21st Mississippi Infantry Regiment
- 21st Ohio Infantry
- 21st Regiment Kansas Militia Infantry
- 21st Regiment Kentucky Volunteer Infantry
- 21st Regiment Massachusetts Volunteer Infantry
- 21st Wisconsin Volunteer Infantry Regiment
See also
This 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.
If an internal link referred you to this page, you may wish to change the link to point directly to the intended article.
