| 12th Pennsylvania Cavalry | |
|---|---|
| Active | November 5, 1861 - July 20, 1865 |
| Country | United States |
| Allegiance | Union |
| Branch | Cavalry |
| Engagements | Second Battle of Bull Run Battle of Antietam Second Battle of Winchester |
The 12th Pennsylvania Cavalry (113th Volunteers) was a cavalry regiment that served in the Union Army during the American Civil War.