| 17th Regiment Illinois Volunteer Infantry | |
|---|---|
 Illinois state flag | |
| Active | May 24, 1861, to June 4, 1864 |
| Country | United States |
| Allegiance | Union |
| Branch | Infantry |
| Engagements | Battle of Fredericktown Fort Donelson Battle of Shiloh Battle of Thompson's Station Battle of Port Gibson Battle of Raymond Battle of Champion's Hill Battle of Big Black River Siege of Vicksburg |
The 17th Regiment Illinois Volunteer Infantry was an infantry regiment that served in the Union Army during the American Civil War.
