The First Military District of the U.S. Army was a temporary administrative unit of the U.S. War Department that existed in the American South. The district was stipulated by the Reconstruction Acts during the Reconstruction period following the American Civil War. It only included Virginia, and was the smallest of the five military districts in terms of size. The district was successively commanded by Brigadier General John Schofield (1867–1868), Colonel George Stoneman (1868–1869) and Brigadier General Edward Canby (1869–1870).