20th Mississippi Infantry Regiment
| 20th Mississippi Infantry Regiment | |
|---|---|
| Active | 1861–1865 |
| Disbanded | April 26, 1865 |
| Country | Confederate States |
| Allegiance | Mississippi |
| Branch | Confederate States Army |
| Type | Infantry |
| Size | Regiment |
| Battles | American Civil War |
The 20th Mississippi Infantry Regiment was a unit of the Confederate States Army from Mississippi during the American Civil War. The Regiment fought in numerous battles in the Western theater, including the Battle of Fort Donelson in 1862, where most of the regiment was captured.