Arthur Eberhard Börries Wolf von Breitenbuch (20 July 1910 – 21 September 1980) was a German cavalry officer who served in Army Group Centre of the Wehrmacht during World War II with the rank of Rittmeister and took part in the military-based conspiracy against Adolf Hitler that culminated in the 20 July Plot. Breitenbuch was a Knight of Justice of the Order of Saint John.