Extremist (disambiguation)

An extremist is a proponent of extremism.

Extremist may also refer to:
 * Political fringe movements
 * The Extremists (professional wrestling), a professional wrestling tag team
 * Extremists (comics), a team of supervillains in DC Comics Justice League titles
 * The Extremist (comics), a four-issue comic book mini-series
 * Extremist (album), Demon Hunter album
 * The Extremist, Joe Satriani album and title track