88th Regiment

88th Regiment or 88th Infantry Regiment may refer to:


 * 88th Regiment of Foot (disambiguation), several units of the British Army
 * 88th Heavy Anti-Aircraft Regiment, Royal Artillery
 * 88th Postal and Courier Regiment RLC, Royal Logistics Corps
 * 88th Fighter-Bomber Aviation Regiment, a unit of the Yugoslav Air Force
 * 88th Infantry Regiment (United States)
 * 88th Carnatic Infantry, a unit of the British Indian Army

Union Army (American Civil War):
 * 88th Illinois Volunteer Infantry Regiment
 * 88th Indiana Infantry Regiment
 * 88th New York Infantry
 * 88th Pennsylvania Infantry