MUG
# MUG

MUG may refer to:

* Macintosh User Group
* MUMPS User Group
* Meet-up game, a term for pick-up game
* Multi-User Game, another term for multiplayer video game
* 4-methylumbelliferyl-beta-D-glucuronide, a substrate used in the GUS reporter system
* Double-stranded uracil-DNA glycosylase, an enzyme
* The Medical University of Gdańsk in Poland
* Male Un-bifurcated Garment, a technical term for men's skirts
* IATA airport code for Mulegé Airstrip, near Mulegé, Baja California Sur, Mexico
