Best Horror movies of 1970s that are oscar winners or nominees

Actors : John Hurt, Veronica Cartwright, Sigourney Weaver, Tom Skerritt,
Directors : Ridley Scott,

After a space merchant vessel perceives an unknown transmission as a distress call, its landing on the source moon finds one of the crew attacked by a mysterious life-form, and they soon realize that its life cycle has merely begun.

Actors : Ellen Burstyn, Lee J. Cobb, Max von Sydow, Linda Blair,
Directors : William Friedkin,

When a teenage girl is possessed by a mysterious entity, her mother seeks the help of two priests to save her daughter.

Actors : Bob Balaban, William Hurt, Charles Haid, Blair Brown,
Directors : Ken Russell,

A Harvard scientist conducts experiments on himself with a hallucinatory drug and an isolation chamber that may be causing him to regress genetically.

Actors : Sissy Spacek, Amy Irving, Piper Laurie, John Travolta,
Directors : Brian De Palma,

Carrie White, a shy, friendless teenage girl who is sheltered by her domineering, religious mother, unleashes her telekinetic powers after being humiliated by her classmates at her senior prom.

Actors : Gregory Peck, David Warner, Harvey Stephens, Lee Remick,
Directors : Richard Donner,

Mysterious deaths surround an American ambassador. Could the child that he is raising actually be the Antichrist? The Devil's own son?

Actors : Margot Kidder, Rod Steiger, James Brolin, Don Stroud,
Directors : Stuart Rosenberg,

Newlyweds move into a large house where a mass murder was committed, and experience strange manifestations which drive them away.

Actors : John Randolph, Charles Grodin, Jessica Lange, Jeff Bridges,
Directors : John Guillermin,

A petroleum exploration expedition comes to an isolated island and encounters a colossal giant gorilla.

Actors : Richard Widmark, Richard Chamberlain, Michael Caine, Katharine Ross,
Directors : Irwin Allen,

A huge swarm of deadly African bees spreads terror over American cities by killing thousands of people.

Actors : Marcel Bozzuffi, Hugh Millais, Rene Auberjonois, Susannah York,
Directors : Robert Altman,

Schizophrenic housewife, engulfed by terrorizing apparitions, kills off each, unknowing if these demons are merely figments of her hallucinatory imagination or part of reality.

Actors : Rosemary Murphy, Joseph Campanella, Arthur O'Connell, Lee Montgomery,
Directors : Phil Karlson,

A lonely boy befriends Ben, the leader of a violent pack of killer rats.

Actors : Philippe Clay, Cindy Eilbacher, Marcel Marceau, Tsilla Chelton,
Directors : William Castle,

A mute puppeteer uses a deceased scientist's invention to control dead bodies like puppets.