Pack rat (disambiguation)

A pack rat is a small rodent in the genus Neotoma.

Pack rat can also refer to:


 * A person who engages in compulsive hoarding
 * Peter Pack Rat, a 1985 arcade game
 * A packrat parser for parsing expression grammar
 * Packrat (Transformers), a fictional character in the Transformers universe
 * Pack Rat, a minor villain from Batman: The Animated Series.
 * Packrat, a villain from Ryan's World