42nd Regiment, 42nd Infantry Regiment or 42nd Armoured Regiment may refer to:
- Infantry regiments
- 42nd Deoli Regiment, an infantry regiment of the British Indian Army
- 42nd Infantry Regiment (Philippine Commonwealth Army), a unit of the Philippine Commonwealth Army
- 42nd Regiment of Foot, a unit of the British Army up to 1881 known as the "Black Watch"
- Armoured regiments
- 42 Armoured Regiment (India), a unit of the Union of India Army
- 42nd Royal Tank Regiment, a WWII armoured unit of the British Army
- Bomber regiments
- 42nd Bomber Aviation Regiment, a aviation unit of the Yugoslav Air Force
- American Civil War regiments
- 42nd Illinois Volunteer Infantry Regiment, a unit of the Union (Northern) Army during the American Civil War
- 42nd Regiment Indiana Infantry, a unit of the Union (Northern) Army during the American Civil War
- 42nd New York Volunteer Infantry Regiment, a unit of the Union (Northern) Army during the American Civil War
- 42nd Virginia Infantry, an infantry regiment of the Confederate (Southern) Army during the American Civil War
- 42nd Battalion Virginia Cavalry, a cavalary regiment of the Confederate (Southern) Army during the American Civil War
- 42nd Wisconsin Volunteer Infantry Regiment, a unit of the Union (Northern) Army during the American Civil War
Famous quotes containing the word regiment:
“Christians would show sense if they dispatched these argumentative Scotists and pigheaded Ockhamists and undefeated Albertists along with the whole regiment of Sophists to fight the Turks and Saracens instead of sending those armies of dull-witted soldiers with whom they’ve long been carrying on war with no result.”
—Desiderius Erasmus (c. 1466–1536)