| XIII Corps | |
|---|---|
| Active | 1862–1865 |
| Type | Army Corps |
| Size | Corps |
| Engagements | American Civil War |
| Commanders | |
| Notable commanders | Ulysses S. Grant John A. McClernand Edward O.C. Ord |
&sq=Bangladesh&lang=en&file=File:Question_book-new.svg){kind=small} | This article relies largely or entirely on a single source. (May 2014) |
XIII Corps was a corps of the Union Army during the American Civil War. It was first led by Ulysses S. Grant and later by John A. McClernand and Edward O.C. Ord. It served in the Western Theater of civil war, Trans-Mississippi Theater and along the Gulf of Mexico.