The following Union Army units and commanders fought in the Battle of Opequon in the American Civil War. The Confederate order of battle is listed separately. The battle was fought on September 19, 1864 near Winchester, Virginia, and Opequon Creek. The battle is also known as the Third Battle of Winchester and the Battle of Opequon Creek.


== Abbreviations used ==


=== Military rank ===
MG = Major General
BG = Brigadier General
Col = Colonel
Ltc = Lieutenant Colonel
Maj = Major
Cpt = Captain
Lt = Lieutenant
Bvt = Brevet


=== Other ===
w = wounded
k = killed
c = captured


== Army of the Shenandoah ==
MG Philip Sheridan, Commanding


=== VI Corps ===
MG Horatio Wright


=== Army of West Virginia ===
BG George Crook


=== XIX Corps ===
BG William H. Emory


=== Cavalry Corps ===
BG Alfred T. A. Torbert


== Notes ==


=== Footnotes ===


=== Citations ===


=== References ===