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 an infantry regiment of the British Army. The regiment was founded in 1992 through the amalgamation of the Royal Irish Rangers and the Ulste ...

, 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), raise ...

, several units of the British Army * 83rd Wallajahbad Light Infantry, a unit of the British Indian Army * 83rd Field Artillery Regiment, 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 The 83rd Regiment Illinois Volunteer Infantry was an infantry regiment that served in the Union Army during the American Civil War. Service The 83rd Illinois Infantry was organized at Monmouth, Illinois and mustered into Federal service on Augu ...

, a unit of the Union (Northern) Army *

83rd Indiana Infantry Regiment The 83rd Indiana Infantry Regiment, sometimes called 83rd Indiana Volunteer Infantry Regiment, was an infantry regiment that served in the Union Army during the American Civil War. Service The 83rd Indiana Infantry was organized at Lawrenceburg, ...

, a unit of the Union (Northern) Army *

83rd New York Volunteer Infantry Regiment The 83rd New York Infantry Regiment, the "Ninth Militia," "Ninth Infantry National Guard," or "City Guard", was an infantry regiment of the Union Army during the American Civil War. Service The 9th New York State Militia was not called up, but o ...

, a unit of the Union (Northern) Army *

83rd Ohio Infantry The 83rd Ohio Infantry Regiment, sometimes 83rd Ohio Volunteer Infantry (or 83rd OVI) was an infantry regiment in the Union Army during the American Civil War. It was nicknamed "The Greyhound Regiment". Service The 83rd Ohio Infantry was organiz ...

, a unit of the Union (Northern) Army *

83rd Pennsylvania Infantry The 83rd Pennsylvania was a volunteer infantry regiment in the Union Army during the American Civil War, which participated in almost every major battle in the East, including Seven Days Battles, Antietam, Fredericksburg, Gettysburg, Petersbur ...

, a unit of the Union (Northern) Army

See also