18th Mississippi Infantry Regiment
| 18th Mississippi Infantry Regiment | |
|---|---|
Battle flag of the 18th Mississippi Infantry | |
| Active | 1861–1865 |
| Disbanded | April 9, 1865 |
| Country | Confederate States |
| Allegiance | Mississippi |
| Branch | Confederate States Army |
| Type | Infantry |
| Size | Regiment |
| Battles | American Civil War |
| Commanders | |
| Notable commanders | Erasmus Burt |
The 18th Mississippi Infantry Regiment was a unit of the Confederate States Army that took part in many battles of the Eastern Theater of the American Civil War.