| 8th Pennsylvania Cavalry | |
|---|---|
 8th Pennsylvania Cavalry Monument, Gettysburg National Battlefield, Pennsylvania | |
| Active | August 1861 to July 24, 1865 |
| Country | United States |
| Allegiance | Union |
| Branch | Cavalry |
| Engagements | Siege of Yorktown Battle of Seven Pines Seven Days Battles Battle of Antietam Battle of Fredericksburg Battle of Chancellorsville Battle of Gettysburg Bristoe Campaign Mine Run Campaign Battle of the Wilderness Battle of Todd's Tavern Battle of Spotsylvania Court House Battle of Yellow Tavern Battle of Haw's Shop Battle of Cold Harbor Battle of Trevilian Station Siege of Petersburg Battle of Jerusalem Plank Road Battle of Saint Mary's Church First Battle of Deep Bottom Second Battle of Ream's Station Battle of Peebles's Farm Battle of Hatcher's Run Appomattox Campaign Battle of Five Forks Battle of Sailor's Creek Battle of Cumberland Church Battle of Appomattox Court House |
| Pennsylvania U.S. Cavalry Infantry Regiments 1861-1865 | ||||
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The 8th Pennsylvania Cavalry (89th Volunteers) was a cavalry regiment that served in the Union Army during the American Civil War.