| 4th Connecticut Volunteer Infantry | |
|---|---|
| Active | May 21, 1861 - January 2, 1862 |
| Country | United States |
| Allegiance | Union |
| Branch | United States Army |
| Type | Infantry |
| Part of | 6th Brigade (Abercrombie's), 2nd Division, Department of Pennsylvania |
| Engagements | American Civil War |
| Commanders | |
| Colonel | Levi Woodhouse |
| Colonel | Robert O. Tyler |
| Connecticut U.S. Volunteer Infantry Regiments 1861-1865 | ||||
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The 4th Connecticut Infantry Regiment was an infantry regiment that served in the Union Army during the American Civil War.