| 8th Connecticut Infantry Regiment | |
|---|---|
 8th Connecticut Volunteer Infantry Monument at the Antietam National Battlefield | |
| Active | 1861-1865 |
| Country |  United States |
| Allegiance | Union |
| Branch | United States Army |
| Type | Infantry |
| Engagements | Battle of New Bern Battle of Fort Macon Battle of South Mountain Battle of Antietam Battle of Fredericksburg Battle of Walthall Junction Battle of Fort Darling Battle of Cold Harbor Siege of Petersburg |
| Commanders | |
| Colonel | Edward Harland |
| Connecticut U.S. Volunteer Infantry Regiments 1861-1865 | ||||
|
The 8th Connecticut Infantry Regiment was an infantry regiment that fought in the Union Army during the American Civil War.