- ZMK stands for Zambia Kwacha (Currency Unit, ISO)
- ZMK stands for Zahn, Mund und Kieferheilkunde (German: Dental, Mouth and Maxillofacial Surgery)
- ZMK stands for Zone Master Key (computing)
- ZMK stands for Zahnheilkunde Management Kultur (Danish: Dentistry, Management, Culture; magazine)
- ZMK stands for Zahnmedizinische Klinik (German)
ZMK