3rd Illinois Cavalry Regiment

3rd Illinois Cavalry Regiment
Illinois flag
Active	August 27, 1861, to October 18, 1865
Country	United States
Allegiance	Union
Branch	Cavalry
Engagements	Battle of Pea Ridge Battle of Port Gibson Battle of Champion Hill Siege of Vicksburg Battle of Nashville

The 3rd Illinois Cavalry Regiment was a cavalry regiment that served in the Union Army during the American Civil War. It fought at such battles as Pea Ridge, Sherman's Yazoo campaign, the battle of Port Gibson, and the siege of Vicksburg.