36th Regiment or 36th Infantry Regiment may refer to:
Infantry regiments
edit- 36th Infantry Regiment (Poland), a unit of the Polish Army
- 36th Sikhs, a unit of the British Indian Army
- 36th (Herefordshire) Regiment of Foot, a former unit of the British Army
- 36th Infantry Regiment (United States), a unit of the United States Army
Cavalry regiments
edit- 36th Jacob's Horse, a unit of the British Indian Army
Engineering regiments
edit- 36 Engineer Regiment (United Kingdom), a unit of the British Army's Royal Engineers
Aviation regiments
edit- 36th Special Aviation Regiment, a unit of the Polish Air Force