22nd Lithuanian Tatar Militia Lancer Regiment (Russian Empire)

The Lithuanian Tatar Horse later Lancer Regiment (Конный Татарский Литовский полк later Татарский Уланский полк) was a militia cavalry regiment of the Imperial Russian Army raised along with the Polish Uhlan Regiment. The regiment along with the polish regiment was raised after the Third Partition of Poland.

History
The Lithuanian Regiment was formed in 1797 after the Third Partition of Poland and named as the 1st Horse Tatar Lithuanian Regiment. In 1799 the regiment participated in the Swiss Campaign, after their return in 1801 the regiment was assigned to the Lithuanian Inspectorate and the regiment received new uniforms related to their Lithuanian regular counterparts. In 1803, parts of the Lithuanian and Polish regiments helped to formed the new Lithuanian Horse Regiment. In 1806 the regiment took part in the Battle of Pułtusk and in November the next year was renamed as the Tatar Uhlan Regiment with new colours.

By 1809 along with the Lithuanian regiment was assigned to assigned to the Border Guard on the frontier with the Duchy of Warsaw and the next year was removed from border duties and assigned to the 2nd Cavalry Division. In 1811 the regiment moved to the 5th Cavalry Division. During the French Invasion of Russia the regiment was assigned to the Lambert Cavalry Corps part of the 3rd Observation Army and later that year joined the 2nd Lancer Division and in 1813 participated in the War of the Sixth Coalition and the Battle of Kulm. After the end of the war the regiment was stationed in Lebedin.

In 1819 the regiment was assigned to the Lithuanian Lancer Division and in 1828 was known as the 22nd (Tatar Lancers) Horse Militia Regiment. In 1831 the regiment took part in the January Uprising and after was assigned to the 6th Lancer Division. By 1833 the regiment was disbanded with the following squadrons joining the regiments:
 * 1st Squadron— Karkopol Dragoon Regiment as 7th Squadron
 * 2nd Squadron— Karkopol Dragoon Regiment as 8th Squadron
 * 3rd Squadron— Siberian Lancer Regiment as 7th Squadron
 * 4th Squadron— Siberian Lancer Regiment as 8th Squadron
 * 5th Squadron— Kargopol Dragoon Regiment as 9th Squadron
 * 6th Squadron— His Royal Highness Prince Alexander of Württemberg's Dragoon Regiment
 * Civilian Reserve Squadron— 11th Reserve Squadron of the Kienburgsky and Novorossiysk Dragoons.