1st Louisiana Regiment Infantry (Union)

The 1st Louisiana Regiment Infantry was a regiment in the Union Army during the American Civil War.

Service
The unit was organized at New Orleans, Louisiana on July 30, 1862 made up of colored troops and remained on duty there until January, 1863. They then moved to Baton Rouge where they remained until March, after which they participated in operations against Port Hudson, and in the Siege of Port Hudson culminating in the surrender on July 9, 1863.

The regiment participated in the Red River Campaign from March to May, 1864.

The unit mustered out on July 12, 1865.