43rd Regiment or 43rd Infantry Regiment may refer to:
- 43rd Erinpura Regiment, a unit of the British Indian Army
- 43rd Infantry Regiment (France), a unit of the French Army
- 43rd Infantry Regiment (Philippine Commonwealth Army), a unit of the Philippine Commonwealth Army
- 43rd (Monmouthshire) Regiment of Foot, a unit of the United Kingdom Army
- 43rd (6th (City) Battalion, The Royal Northumberland Fusiliers) Royal Tank Regiment, a unit of the United Kingdom Army
- 43rd Infantry Regiment (United States), a unit of the United States Army
- 43rd Bomber Aviation Regiment, a aviation unit of the Yugoslav Air Force
- American Civil War regiments
- 43rd Illinois Volunteer Infantry Regiment, a unit of the Union (North) Army during the American Civil War
- 43rd Wisconsin Volunteer Infantry Regiment, a unit of the Union (North) 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)