| 103rd New York Infantry Regiment | |
|---|---|
.svg) | |
| Active | October 1861 to December 7, 1865 |
| Country | United States |
| Allegiance | Union |
| Branch | Infantry |
| Engagements | Battle of Haughton's Mill Battle of South Mountain Battle of Antietam Battle of Fredericksburg Battle of Providence Church Road Siege of Suffolk Battle of Cedar Creek Siege of Petersburg Third Battle of Petersburg |
| New York U.S. Volunteer Infantry Regiments 1861-1865 | ||||
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The 103rd New York Infantry Regiment ("Seward Infantry") was an infantry regiment in the Union Army during the American Civil War.