1st Michigan Infantry Regiment (3 months)
| 1st Michigan Infantry Regiment | |
|---|---|
Michigan state flag | |
| Active | May 1, 1861, to August 7, 1861 |
| Country | United States |
| Allegiance | Union |
| Branch | Infantry |
| Engagements | American Civil War |
The 1st Michigan Infantry Regiment was an infantry regiment that served in the Union Army during the American Civil War. A Company consisted of the Detroit Light Guard.