| 8th Iowa Cavalry Regiment | |
|---|---|
 Iowa state flag | |
| Active | September 30, 1863, to August 13, 1865 |
| Country | United States |
| Allegiance | Union |
| Branch | Cavalry |
| Engagements | Battle of Resaca Battle of Kennesaw Mountain Battle of Franklin Battle of Nashville |
The 8th Iowa Cavalry Regiment was a cavalry regiment that served in the Union Army during the American Civil War.