Johannes Mallow (born June 7, 1981 Brandenburg an der Havel) is a German memory sportsman.
He is a two-time winner of the World Memory Championships.
He studied successfully Communication Technology at the Otto-von-Guericke University of Magdeburg and finalized his PhD thesis in 2016 at the University of Duisburg-Essen.
He also works as a mind coach and scientific author.