83rd Regiment or 83rd Infantry Regiment may refer to: *

Royal Irish Regiment (1992) The Royal Irish Regiment (27th (Inniskilling), 83rd, 87th and The Ulster Defence Regiment) (R IRISH) is a light infantry regiment of the British Army. The regiment was founded in 1992 through the amalgamation of the Royal Irish Rangers and the ...

, a unit of the British Army which carries on the lineage of the 83rd Ulster Defense Regiment *

83rd Regiment of Foot (disambiguation) Three regiments of the British Army have been numbered the 83rd Regiment of Foot: *83rd Regiment of Foot (1757), raised in 1757, disbanded 1763, opposed the 1762 Spanish invasion of Portugal *83rd Regiment of Foot (Royal Glasgow Volunteers), raised ...

, several units of the British Army * 83rd Wallajahbad Light Infantry, a unit of the British Indian Army *

83rd Field Artillery Regiment The 83rd Field Artillery Regiment is a regiment of the Field Artillery Branch of the United States Army. The 1st Battalion, 83rd Artillery was formed in 1966 at Fort Sill, Oklahoma. The battalion departed for Vietnam in October 1966 and remain ...

, United States *

83rd Fighter Aviation Regiment The 83rd Fighter Aviation Regiment (''Serbo-Croatian: / 83. ловачки авијацијски пук'') was an aviation regiment established in 1944 as 1st Yugoslav Fighter Regiment (''Serbo-Croatian: / 1. југословенски вазд� ...

, later Fighter-Bomber regiment, a unit of the Yugoslav Air Force American Civil War regiments: * 83rd Illinois Volunteer Infantry Regiment, a unit of the Union (Northern) Army * 83rd Indiana Infantry Regiment, a unit of the Union (Northern) Army * 83rd New York Volunteer Infantry Regiment, a unit of the Union (Northern) Army * 83rd Ohio Infantry, a unit of the Union (Northern) Army * 83rd Pennsylvania Infantry, a unit of the Union (Northern) Army

See also