Mine Run Campaign Union order of battle

The following units and commanders fought in the Mine Run Campaign of the American Civil War on the Union side. The Confederate order of battle is shown separately.

Military rank abbreviations used

 * MG = Major General
 * BG = Brigadier General
 * Col = Colonel
 * Ltc = Lieutenant Colonel
 * Maj = Major
 * Cpt = Captain
 * Lt = Lieutenant
 * Sgt = Sergeant

Army of the Potomac
MG George G. Meade, Commanding

General Staff and Headquarters

 * Chief of Staff: MG Andrew A. Humphreys
 * Chief of Artillery: BG Henry J. Hunt
 * Assistant Adjutant General: BG Seth Williams
 * Chief Quartermaster: BG Rufus Ingalls


 * Provost Marshal General: BG Marsena R. Patrick
 * 1st Maryland Cavalry : Maj Charles H. Russell
 * 80th New York (20th Militia): Ltc Jacob B. Hardenbergh
 * 93rd New York: Ltc Benjamin C. Butler
 * 1st US Cavalry (squadron): Capt Isaac R. Dunkelberger


 * Engineer Brigade: BG Henry W. Benham
 * 15th New York (battalion): Maj William A. Ketchum
 * 50th New York: Col William H. Pettes
 * U.S. Battalion: Capt George H. Mendell


 * Ordnance Detachment: Lt Morris Schaff


 * Guards and Orderlies
 * Oneida (New York) Cavalry: Capt Daniel P. Mann


 * Signal Corps: Capt Lemuel B. Norton

I Corps

 * MG John Newton
 * Escort: 4th and 16th Pennsylvania Cavalry (detachments): Capt Robert A. Robinson

II Corps

 * MG Gouverneur K. Warren
 * Escort: 10th New York Cavalry, Company M and 13th Pennsylvania Cavalry, Company G: Lt Robert Brown

III Corps

 * MG William H. French

V Corps

 * MG George Sykes
 * Provost Guard: 12th New York, Companies D and E: Capt Henry W. Rider

VI Corps

 * MG John Sedgwick
 * Escort: 1st Vermont Cavalry (detachment): Capt Andrew J. Grover

Cavalry Corps

 * MG Alfred Pleasonton
 * Headquarters Guard: 6th US: Maj Robert M. Morris

Artillery Reserve

 * BG Robert O. Tyler