Ataxia is a neurological sign consisting of lack of voluntary coordination of muscle movements that includes gait abnormality. Ataxia may also refer to: Ataxia (beetle), a genus of longhorn beetles Ataxia, a genus of plants, synonym of Anthoxanthum Ataxia (band), a supergroup featuring John Frusciante (of the Red Hot Chili Peppers), Joe Lally (of Fugazi), and Josh Klinghoffer (ex guitarist of the Red Hot Chili Peppers) Ataxia (album), a 2008 studio album by the alternative rock band Circus Devils "Ataxia", a song from the 2010 studio album Invade by the metal band Within the Ruins Ataxia, a professional wrestling finishing move