The Dictionary of Common Modern Greek (Greek: Λεξικό της κοινής Νεοελληνικής) is a dictionary of Modern Greek published by the Institute of Modern Greek Studies (Manolis Triantafyllidis Foundation) at the Aristotle University of Thessaloniki in 1998. It is also called the University of Thessaloniki Dictionary, or the Triantafyllidis Dictionary (Λεξικό Τριανταφυλλίδη).
It is searchable online at Portal for the Greek Language.