31st Iowa Infantry Regiment
| 31st Iowa Infantry Regiment | |
|---|---|
Iowa state flag | |
| Active | October 13, 1862, to June 27, 1865 |
| Country | United States |
| Allegiance | Union |
| Branch | Infantry |
| Engagements | Siege of Vicksburg Battle of Lookout Mountain Battle of Missionary Ridge Battle of Resaca Battle of Kennesaw Mountain Battle of Atlanta Battle of Jonesboro March to the Sea Battle of Bentonville |
The 31st Iowa Infantry Regiment was an infantry regiment that served in the Union Army during the American Civil War.