ZMT

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