46th Regiment
# 46th Regiment

46th Regiment or 46th Infantry Regiment may refer to:

## United Kingdom

* 46th (South Devonshire) Regiment of Foot, a unit of the British Army
* 46th (Liverpool Welsh) Royal Tank Regiment, a unit of the British Army
* 46th Infantry Brigade (United Kingdom), a unit of the British Army

## United States

* 46th Infantry Regiment (United States), a unit of the United States Army

### American Civil War regiments

**Union (Northern) Army regiments**

* 46th Illinois Volunteer Infantry Regiment
* 46th Iowa Volunteer Infantry Regiment
* 46th Wisconsin Volunteer Infantry Regiment
* 46th Indiana Infantry Regiment
* 46th New York Volunteer Infantry
* 46th Ohio Infantry
* 46th United States Colored Infantry

**Confederate (Southern) Army regiments**

* 46th North Carolina Infantry Regiment
* 46th Virginia Infantry Regiment (Pendleton County, West Virginia), a Virginia State Unit
* 46th Arkansas Infantry (Mounted)
* 46th Virginia Infantry
