| 25th Regiment Indiana Volunteer Infantry | |
|---|---|
.svg) Flag of the United States, 1863-1865 | |
| Active | August 19, 1861, to July 17, 1865 |
| Country | United States |
| Allegiance | Union |
| Branch | Infantry |
| Engagements | Battle of Fort Donelson Battle of Shiloh Siege of Corinth Battle of Hatchie's Bridge Atlanta Campaign Battle of Jonesboro Battle of Bentonville |
The 25th Indiana Volunteer Infantry Regiment was an infantry regiment that served in the Union Army during the American Civil War.