The Department of Virginia and North Carolina was a United States Military department encompassing Union-occupied territory in the Confederate States during the Civil War. In 1863 it was formed by the merging of two previously existing departments: the Department of Virginia and the Department of North Carolina. In 1865 the two departments were once again separated.
The Department of Virginia was created on May 22, 1861, to include any areas within a 60-mile radius of Fortress Monroe and any sections of North Carolina and South Carolina occupied by the Union Army. Major General Benjamin F. Butler was appointed the its first commander. Early battles undertaken by troops from this department under General Butler included actions at Big Bethel and Hatteras Inlent. Early on the department was also known as the ‘’’Department of Southeastern Virginia’’’.
On January 7, 1862, the areas of North Carolina were detached to form the Department of North Carolina. On June 1, 1862, the area south of the Rappahannock River and east of the Fredericksburg-Richmond-Petersburg-Weldon Railroad were added to the department. From June 26, 1862, to September 12, 1862, John Pope’s Army of Virginia operated within the department. On July 15, 1863, the Dept. of Virginia was merged with the Dept. of North Carolina.
On January 18, 1865, the Department of Virginia was re-created to consist of the area within 60 miles of Fortress Monroe, the areas south of the Rappahannock River and east of the Fredericksburg-Richmond-Petersburg-Weldon Railroad. On April 19, 1865, much of the rest of Virginia was added, excluding the Shenandoah Valley. From January 18, 1865, to August 1, 1865, the Army of the James consisted of troops from this department which were the first to enter the fallen capital city of Richmond.