A stalker is someone who engages in stalking.

Stalker or S.T.A.L.K.E.R may also refer to:

Transportation Aeros Stalker, a hang glider Lockheed Martin Skunk Works Stalker, an electrically powered UAV APAL Stalker, a Russian jeep-like SUV

Arts and media Fictional characters Rex Stalker, character in the cartoon My Pet Monster Stalker (Batman Beyond), a supervillain from the Batman Beyond animated series Stalker (comics), a character from a short-lived DC "sword and sorcery" comic Stalker (G.I. Joe), a fictional character in the G.I. Joe universe Stalker (Gundam), a character from the anime series Mobile Fighter G Gundam

Film Stalker (film festival), a Russian film festival focused on human rights Stalker (1979 film), a Soviet science fiction art film directed by Andrei Tarkovsky Stalker (2010 film), a British psychological horror film directed by Martin Kemp Stalker (2012 film), an Irish psychological thriller directed by Mark O'Connor Stalker (2016 film), a Nigerian romantic drama film directed by Moses Inwang Stalker (2022 film), a British horror thriller directed by Steve Johnson

Games S.T.A.L.K.E.R., a first-person shooter franchise S.T.A.L.K.E.R.: Shadow of Chernobyl, the first game in the franchise, also known as simply S.T.A.L.K.E.R.

Music Stalker (album), a 1995 dark ambient album by Lustmord & Robert Rich, inspired by the Tarkovsky film Stalker, a 2016 mini album by U-KISS "Stalker", a song by Aphrodite from his album Aphrodite "Stalker", a song by Audiovent from their album Dirty Sexy Knights in Paris "Stalker", a song by Bruno Sutter from his album Bruno Sutter "Stalker", a song by Cascada from their album Original Me "Stalker", a song by Goldfinger from their album Disconnection Notice "Stalker", a song by Recoil from their album Unsound Methods "The Stalker", a song by the Insane Clown Posse from their EP Beverly Kills 50187

Print Stalker, an alternative title for The Wish Machine, the screenplay for Tarkovsky's film Stalker Stalkers (comics), a 1990s comics limited series Stalker x Stalker, a webcomic/webtoon series by Merryweather Media

Television Stalker (TV series), a 2014 TV series starring Maggie Q and Dylan McDermott "Stalker" (CSI), an episode of the American television series CSI "Stalker" (The Walking Dead), 2020 television episode

People Stalker (surname), several people The Stalker, the ring name for professional wrestler Barry Windham

Other uses Stalker (horse)

See also Stalk (disambiguation) Deer stalking, a British term for the stealthy hunting of deer without hounds or horses Chernobyl stalking, making illegal visits to the Chernobyl nuclear disaster site Stalked: Murder in Slow Motion, a 2019 British crime documentary narrated by Kym Marsh