Battery D, 1st Missouri Light Artillery Regiment was an artillery battery that served in the Union Army during the American Civil War. Organized before February 1862, Battery D fought at Fort Henry, Fort Donelson, Shiloh, Corinth siege, Corinth, and Missionary Ridge. After serving in the Knoxville campaign, the battery garrisoned Huntsville, Alabama until April 1865. At that time it was consolidated with Battery C, 1st Missouri Light Artillery Regiment which was mustered out in July 1865.