57th Regiment

57th Regiment or 57th Infantry Regiment may refer to:


 * 57th (West Middlesex) Regiment of Foot, a disestablished unit of the British Army
 * 57th Infantry Regiment (Philippine Commonwealth Army), a unit of the Philippine Commonwealth Army during the Second World War from 1941 to 1946
 * 57th Infantry Regiment (United States), a unit of Philippine scouts serving under United States command during World War II
 * 57th Infantry Regiment (Ottoman Army), a unit of the Ottoman Army during WWI
 * 57th Line Infantry Regiment a unit of the French Army
 * 57th Field Artillery Regiment (2nd/10th Dragoons), RCA, a unit of the Canadian Army
 * 57th Infantry Regiment (United States), a unit of the US Army


 * American Civil War
 * Union (North) Army
 * 57th Illinois Volunteer Infantry Regiment
 * 57th Indiana Infantry Regiment
 * 57th New York Volunteer Infantry
 * 57th Ohio Infantry
 * 57th Pennsylvania Infantry
 * 57th United States Colored Infantry


 * Confederate (Southern) Army
 * 57th Virginia Infantry