Critter
Critter may refer to:

Critter (chess), a Slovak chess engine
Critters (cellular automaton)
Critters (comics), an anthology comic book published by Fantagraphics Books
Critters (film series)
Critters (film), the first film in the series
Fearsome critters, legendary monsters said to live in North America
The Critters, an American pop group
The mascot and call sign of ValuJet Airlines
A fan of the popular Dungeons and Dragons series Critical Role
"The Critter", a Chinese pangolin

See also
Little Critter, a series of children's books by Mercer Mayer