| 1st New Hampshire Cavalry Regiment | |
|---|---|
| Active | January 7, 1864, to July 1865 |
| Country | United States |
| Allegiance | Union |
| Branch | Cavalry |
| Engagements | |
| New Hampshire U.S. Volunteer Cavalry Regiments 1861-1865 | ||||
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The 1st New Hampshire Cavalry Regiment was a cavalry regiment that served in the Union Army during the American Civil War.