Ice Age may refer to:
- Ice Age (franchise), the series of animated movies.
- Ice Age, the first Ice Age movie (2002)
- Ice Age: The Meltdown, the second movie (2006)
- Ice Age: Dawn of the Dinosaurs, the third movie (2009)
- Ice Age: Continental Drift, the fourth movie (2012)
- Ice Age: Collision Course, the fifth movie (2016)
- Ice age (period), a period of lower temperatures, resulting in an expansion of ice sheets (in particular the antarctic) and glaciers