| 15th South Carolina Infantry Regiment | |
|---|---|
 Flag of South Carolina | |
| Active | 1861 to April 26, 1865 |
| Country |  Confederate States of America |
| Allegiance |  South Carolina |
| Branch |  Confederate States Army |
| Type | Infantry |
| Engagements | Port Royal Sharpsburg South Mountain Fredericksburg Chancellorsville Gettysburg Bean's Station Chickamauga Knoxville The Wilderness Spotsylvania Courthouse North Anna Cold Harbour Siege of Petersburg Hupp's Hill Cedar Creek Averasboro Bentonville |
The 15th South Carolina Infantry was an infantry regiment that served in the Confederate States Army during the American Civil War.