ZMT may refer to: Zentrum für Marine Tropenforschung (Centre for Tropical Marine Ecology), Bremen, Germany Zomig ZMT, a brand name for a dissolving tablet of zolmitriptan Maringarr language of Australia (ISO 639-3 code) Masset Airport, British Columbia, Canada (IATA code) Zakłady Mechaniczne Tarnów (Tarnów Mechanical Works), a Polish defense industry manufacturer Zariski's main theorem in mathematics