| 16th Iowa Infantry Regiment | |
|---|---|
 Iowa state flag | |
| Active | December 10, 1861, to July 19, 1865 |
| Country | United States |
| Allegiance | Union |
| Branch | Infantry |
| Engagements | Battle of Shiloh Battle of Corinth Battle of Port Gibson Battle of Raymond Battle of Champion's Hill Battle of Big Black River Siege of Vicksburg Battle of Kennesaw Mountain Battle of Atlanta Battle of Jonesboro March to the Sea |
The 16th Iowa Infantry Regiment was an infantry regiment that served in the Union Army during the American Civil War.