János Miklós Vaszary (30 November 1867, Kaposvár - 19 April 1939, Budapest) was a Hungarian painter⏭ and graphic artist.
He was born into a prominent Catholic family and his uncle was Kolos Ferenc Vaszary, the Archbishop of Esztergom. His art studies began at the Hungarian University of Fine Arts under János Greguss (hu). In 1887, he went to Munich, where he studied with Gabriel von Hackl and Ludwig von Löfftz. After seeing an exhibition of paintings by Jules Bastien-Lepage, he moved to Paris in 1899 and enrolled at the Académie Julian.