| 1st Ohio Cavalry Regiment | |
|---|---|
| Active | August 17, 1861 – September 13, 1865 |
| Country |  United States |
| Allegiance | Union |
| Branch | Cavalry |
| Engagements | Battle of Cheat Mountain (Companies A & C) Big Sandy Expedition (Company B) First Battle of Kernstown (Companies A & C) First Battle of Winchester (Companies A & C) Battle of Cedar Mountain (Companies A & C) Second Battle of Bull Run (Companies A & C) Siege of Corinth Battle of Perryville Battle of Stones River Battle of Gettysburg (Companies A & C) Tullahoma Campaign Battle of Chickamauga Atlanta Campaign Battle of Kennesaw Mountain Siege of Atlanta Battle of Jonesboro Battle of Lovejoy's Station |
The 1st Ohio Cavalry Regiment was a cavalry regiment that served in the Union Army during the American Civil War.