Predator is a 1987 American science fiction action horror film directed by John McTiernan and written by brothers Jim and John Thomas. Arnold Schwarzenegger stars as Dutch Schaefer, the leader of an elite paramilitary rescue team on a mission to save hostages in guerrilla-held territory in a Central American rainforest, who encounter the deadly Predator (Kevin Peter Hall), a skilled, technologically-advanced extraterrestrial who stalks and hunts them down. Carl Weathers also stars in a supporting role.

Predator was written in 1984 with the working title of Hunter. Filming ran from March to June 1986 with creature effects devised by Stan Winston and a budget of around $15 million. 20th Century Fox released the film on June 12, 1987, in the United States, and it grossed $98 million worldwide. Initial reviews were mixed, but the film has since been considered a classic of the action and science fiction genres and one of the best films of the 1980s, and was nominated for an Academy Award for Best Visual Effects.

The success of Predator launched a media franchise of films, novels, comic books, video games, and toys. It spawned four additional films: Predator 2 (1990), Predators (2010), The Predator (2018), and Prey (2022), with upcoming entries Predator: Killer of Killers (2025) and Predator: Badlands (2025). Crossover with the Alien franchise produced the Alien vs. Predator films Alien vs. Predator (2004) and Aliens vs. Predator: Requiem (2007). Schaefer would return in the video games Alien vs. Predator (1994) and Predator: Hunting Grounds (2020), with Schwarzenegger reprising his role in the latter.