Topic summary
U.S. Cavalry

Extracted from the Wikipedia article United States Cavalry.
Current units
- 1st U.S. Dragoons organized 1833. Redesignated 1st U.S. Cavalry 1861.
- 2nd U.S. Dragoons organized 1836. Redesignated 2nd U.S. Cavalry 1861
- U.S. Mounted Riflemen organized 1846. Redesignated 3rd U.S. Cavalry 1861
- 1st Cavalry Regiment organized 1855. Redesignated 4th U.S. Cavalry 1861.
- 2nd Cavalry Regiment organized 1855. Redesignated 5th U.S. Cavalry 1861.
- 3rd Cavalry Regiment (4), organized 4 May 1861. Redesignated 6th U.S. Cavalry 29 July 1861.
- 4th Cavalry Regiment (5), organized 1861
- 5th Cavalry Regiment (2), organized 1861
- 6th Cavalry Regiment (4), organized 1861
- 7th Cavalry Regiment (5), organized 1866
- 8th Cavalry Regiment (4), organized 1866
- 9th Cavalry Regiment (3), organized 1866
- 10th Cavalry Regiment (1), (Buffalo Soldiers) Colored Regiment, organized 28 July 1866
- 11th Armored Cavalry Regiment (2), organized 2 February 1901
- 12th Cavalry Regiment (2), organized February 1901
- 13th Cavalry Regiment (2), organized 1901
- 14th Cavalry Regiment (2), organized 1901
- 15th Cavalry Regiment, organized 1901 US Army Training and Doctrine Command unit
- 16th Cavalry Regiment, organized 1916 US Army Armor School
- 17th Cavalry Regiment (5), organized 1916.
- 32nd Cavalry Regiment (1)
- 33rd Cavalry Regiment (1)
- 38th Cavalry Regiment (3) part of Battlefield Surveillance Brigades
- 40th Cavalry Regiment (1) cryptographic data team
- 61st Cavalry Regiment (2)
- 71st Cavalry Regiment (2), reestablished in 2004
- 73rd Cavalry Regiment (4)
- 75th Cavalry Regiment (1)
- 89th Cavalry Regiment (2)
- 91st Cavalry Regiment (1)
- 1st Cavalry Division organized 1921