Lajos Kemény (Hungarian: ['l?jo? 'k?me??]; born 14 April 1959) is a Hungarian dermatologist, venereologist, allergologist, medical researcher, full professor and the Head of the Department of Dermatology and Allergology, the director of the Albert Szent-Györgyi Health Center, Faculty of Medicine, University of Szeged (SZTE) and the Vice-Rector for Science, Research Development and Innovation, SZTE.
He is a notable and respected scientist both in Hungary and around the world.