4th Regiment South Carolina Volunteer Infantry (African Descent)

4th Regiment South Carolina Volunteer Infantry (African Descent)
South Carolina state flag
Active	July 1863-March 14, 1864
Country	United States
Allegiance	United States of America Union
Branch	Infantry

The 4th Regiment South Carolina Volunteer Infantry (African Descent) was an African-American infantry regiment that served in the Union Army during the American Civil War.

The 4th South Carolina Infantry was organized at Fernandina, Florida and mustered into Federal service in July 1863.

The regiment was consolidated with 3rd South Carolina to form the 21st United States Colored Infantry Regiment on March 14, 1864.