Mice may refer to:

• An abbreviation of Meetings, Incentives, Conferencing, Exhibitions.
• Plural of the word mouse
• Hyper-intelligent pan-dimensional beings, according to the Hitchhiker's Guide to the Galaxy.
• Mice (band), an indie band set up in 1995 by All About Eve's Julianne Regan.
• The Mice (band), a Cleveland-based power-pop trio active in the mid-80s
• Mice Galaxies, two spiral galaxies in the constellation Coma Berenices
• An acronym to remember the motivations for espionage, sometimes mentioned in Tom Clancy novels. (Money, Ideology, Conscience, Ego)
• Mice, a video installation by Philadelphia artist Chris Bergen