| 2nd Michigan Infantry Regiment | |
|---|---|
 Michigan state flag | |
| Active | May 25, 1861, to August 1, 1865 |
| Country | United States |
| Allegiance | Union |
| Branch | Infantry |
| Size | 1,725 |
| Engagements | First Battle of Bull Run Peninsular Campaign Second Battle of Bull Run Battle of Fredericksburg Siege of Vicksburg Siege of Knoxville Battle of the Wilderness Battle of Cold Harbor Siege of Petersburg |
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The 2nd Michigan Infantry Regiment was an infantry regiment that served in the Union Army during the American Civil War.