| 2nd Regiment, Massachusetts Volunteer Cavalry | |
|---|---|
 Company Guidon, Company A (California 100) | |
| Active | December 10, 1862 to July 20, 1865 |
| Country |  United States of America |
| Allegiance | Union |
| Branch | United States Army |
| Type | Cavalry |
| Engagements | Third Battle of Winchester Battle of Fisher's Hill Battle of Cedar Creek |
| Massachusetts U.S. Volunteer Cavalry Regiments 1861-1865 | ||||
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The 2nd Massachusetts Volunteer Cavalry Regiment was a regiment of cavalry troops in the Union army during the American Civil War. It consisted primarily of men from the states of California and Massachusetts, and served in the Eastern Theater, despite its western roots.