Adolf (or Adolph) of Mark (also of the Mark or of La Marck; , ) may refer to:
Adolf I, Count of Mark (died 1249) Adolf II (bishop of Liège) (1288–1344), descendant of Adolf I, Count of Mark Adolf II, Count of Mark (died 1347), count Adolf III, Count of Mark (died 1394), count of Mark and Cleves, bishop of Münster and archbishop of Cologne Adolph I, Duke of Cleves (1373–1448), also Adolf IV, Count of Mark