| 39th Iowa Infantry Regiment | |
|---|---|
 Iowa state flag | |
| Active | November 24, 1862, to August 2, 1865 |
| Country | United States |
| Allegiance | Union |
| Branch | Infantry |
| Engagements | Battle of Parker's Cross Roads Battle of Resaca Battle of Allatoona March to the Sea Campaign of the Carolinas Battle of Bentonville |
The 39th Iowa Infantry Regiment was an infantry regiment that served in the Union Army during the American Civil War.