The 1939 season of the Mitropa Cup football club tournament was won by Újpest FC who defeated fellow Hungarian side Ferencvárosi TC 6–3 on aggregate in the final. It was the third consecutive final appearance for Ferencvárosi and it was Újpest's second and final victory in the competition.
This was the 13th edition of the tournament. Last season's winners SK Slavia Prague were eliminated in the quarter finals by Yugoslavian side Beogradski SK.
References
1939 Mitropa Cup Wikipedia(Text) CC BY-SA