| 7th Pennsylvania Reserve Regiment | |
|---|---|
 Pennsylvania flag | |
| Active | June 6, 1861, to June 16, 1864 |
| Country | United States |
| Allegiance | Union |
| Branch | Infantry |
| Engagements | Battle of Mechanicsville Battle of Gaines' Mill Battle of Glendale Battle of Malvern Hill Battle of Second Bull Run Battle of South Mountain Battle of Antietam Battle of Fredericksburg Battle of the Wilderness Battle of Laurel Hill Battle of Spottsylvania Court House Battle of North Anna Battle of Totopotomoy Creek |
| Pennsylvania U.S. Volunteer Infantry Regiments 1861–1865 | ||||
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The 7th Pennsylvania Reserve Regiment, also known as the 36th Regiment Pennsylvania Volunteer Infantry, was a regiment in the Union Army during the American Civil War. It formed part of the Pennsylvania Reserve division in the Army of the Potomac for most of the war. The regiment served in a number of important battles throughout the Eastern Theater, including Antietam and Fredericksburg.