- ZMM stands for Zen Mountain Monastery (New York)
- ZMM stands for Zen and the Art of Motorcycle Maintenance (Robert M. Pirsig novel; also seen as ZAMM)
- ZMM stands for Zero Maturity Money
- ZMM stands for Zavod za Molekularnu Medicinu (Croatian: Department of Molecular Medicine; Bosnia and Herzegovina)
Abbreviations And Their Meaning