Battery "D", 1st Regiment Illinois Volunteer Light Artillery

Battery "D", 1st Regiment Illinois Volunteer Light Artillery was an artillery battery that served in the Union Army during the American Civil War.

Service
Battery "D" was mustered into service at Cairo, Illinois on July 30, 1861.

The battery was mustered out on July 28, 1865.

Total strength and casualties
The battery lost 1 officer and 7 enlisted men who were killed in action or who died of their wounds and 28 enlisted men who died of disease, for a total of 36 fatalities.

Commanders

 * Captain Edward McAllister - Resigned 1862.
 * Captain Edgar H. Cooper - promoted to major.