Infest may refer to:
Infest, wild animal overpopulation, much in the same way that cockroaches do Infest (album), a 2000 hard rock album by Papa Roach Infest (band), American hardcore band Infest (festival), an alternative electronic music festival in Bradford, UK since 1998
Related terms Infested (disambiguation) Infestation (disambiguation) Overpopulation (animals)