22nd Regiment or 22nd Infantry Regiment may refer to:

Infantry regiments

Royal 22nd Regiment The Royal 22nd Regiment (R22R; ) is an infantry regiment of the Canadian Army. Known colloquially in English as the Van Doos (representing an anglicized pronunciation of the French number twenty-two, ) or in French as , the mostly francophone re ...

, a unit of the Canadian Army * 22nd Punjab regiment, a unit of the British Indian Army until 1922 * 22nd Infantry Regiment (North Korea), a unit of the North Korean Army *

Lapland Ranger Regiment The Lapland Ranger Regiment (), designations I 22, I 22/Fo 66 and I 22/GJ 66, was a Swedish Army light infantry regiment, one of the few new formations raised in the 20th century. The regiment was garrisoned in Lapland (Sweden), Lapland. The unit ...

, also designated as the "22nd Light Infantry Regiment", a unit of the Swedish Army *

Värmland Regiment The Värmland Regiment (), designations I 22, I 2 and I 2/Fo 52, was a Swedish Army infantry regiment that traces its origins back to the 16th century. The regiment's soldiers were originally recruited from the province of Värmland, where the un ...

, also designated as the "22nd Infantry Regiment", a unit of the Swedish Army * 22nd Regiment,

Special Air Service The Special Air Service (SAS) is a special forces unit of the British Army. It was founded as a regiment in 1941 by David Stirling, and in 1950 it was reconstituted as a corps. The unit specialises in a number of roles including counter-terr ...

, a unit of the British Army * 22nd Regiment of Foot, later known as the "Cheshire Regiment", an infantry regiment of the British Army *

22nd Infantry Regiment (United States) The 22nd Infantry Regiment is a parent regiment of the United States Army. Currently the 2nd Battalion is active, with the regimental colors residing at Fort Drum, New York. The 1st, 3rd, and 4th Battalions have been inactivated. Lineage and ...

, a current unit of the United States Army *

22nd Marine Regiment (United States) The 22nd Marine Regiment (22nd Marines) is an inactive United States Marine Corps infantry regiment. The regiment was commissioned in 1942 and was placed under the command of the 1st Provisional Marine Brigade in 1944, and the 6th Marine Division ...

, a unit of the United States Marine Corps during World War II

Cavalry regiments

22nd Dragoons The 22nd Dragoons was the title held by five separate Cavalry regiments of the British Army raised and disbanded between 1716 and 1945. The last regiment of this name existed during the Second World War, from 1 December 1940 until 30 November ...

, a unit of the British Army

Engineering regiments

22nd Engineer Regiment (Australia) The 22nd Engineer Regiment (22 ER) is an Australian Army engineer unit based in Victoria, Australia, and as part of the 4th Brigade, the regiment provides engineer support to the 2nd Division. It was formerly designated as the 22nd Constructio ...

, a unit of the Australian Army *

22 Engineer Regiment (United Kingdom) 22 Engineer Regiment is a regiment of the British Army's Royal Engineers. It is based at Swinton Barracks, Perham Down, Tidworth, Wiltshire. History 22 Engineer Regiment can trace its postwar history back to 1948 when the 22nd Field Engineer ...

, a unit of the British Army's Royal Engineers

American Civil War regiments

* 22nd Regiment Alabama Infantry, a unit of the Confederate (Southern) Army during the American Civil War * 22nd Illinois Volunteer Infantry Regiment, a unit of the Union (Northern) Army during the American Civil War * 22nd Regiment Indiana Infantry, a unit of the Union (Northern) Army during the American Civil War * 22nd Iowa Volunteer Infantry Regiment, a unit of the Union (Northern) Army during the American Civil War * 22nd Regiment Kansas Militia Infantry, a unit of the Union (Northern) Army during the American Civil War * 22nd Regiment Kentucky Volunteer Infantry, a unit of the Union (Northern) Army during the American Civil War * 22nd Regiment Massachusetts Volunteer Infantry, a unit of the Union (Northern) Army during the American Civil War * 22nd Michigan Volunteer Infantry Regiment, a unit of the Union (Northern) Army during the American Civil War *

22nd New York Volunteer Infantry Regiment The 22nd New York Infantry Regiment (not to be confused with the 22nd New York National Guard) was a volunteer regiment of the Union Army in the American Civil War. History The regiment was formed with 800 men in 1861 and was placed in a brig ...

, a unit of the Union (Northern) Army during the American Civil War * 22nd Pennsylvania Cavalry Regiment, a unit of the Union (Northern) Army during the American Civil War *

22nd Virginia Infantry Regiment The 22nd Virginia Infantry Regiment was an infantry regiment from the western Virginia that served in the Confederate States Army during the American Civil War. Its commander was George S. Patton Sr., the grandfather of World War II General Geo ...

, a unit of the Confederate (Southern) Army during the American Civil War * 22nd Virginia Cavalry, a unit of the Confederate (Southern) Army during the American Civil War * 22nd Wisconsin Volunteer Infantry Regiment, a unit of the Union (Northern) Army during the American Civil War

American Revolutionary War regiments

* 22nd Continental Regiment, served in the Continental Army from 1775 to 1776 during the Revolutionary War {{mil-unit-dis