XIX Corps

19 Corps, 19th Corps, XIX Corps, or XIX Army Corps may refer to:


 * 19th Army Corps (France)
 * 19th Army Corps (Russian Empire)
 * XIX (2nd Royal Saxon) Corps, a unit of the Imperial German Army prior to and during World War I
 * XIX Corps (Ottoman Empire)
 * XIX Corps (United Kingdom)
 * XIX Corps (United States)
 * XIX Corps (Union Army)
 * XIX Army Corps of the Wehrmacht