Severance is an American science fiction psychological thriller television series created by Dan Erickson and directed by Ben Stiller and Aoife McArdle. It stars Adam Scott, Zach Cherry, Britt Lower, Tramell Tillman, Jen Tullock, Dichen Lachman, Michael Chernus, John Turturro, Christopher Walken, and Patricia Arquette. The plot follows Mark Scout (Scott), an employee of the fictional corporation Lumon Industries who agrees to a "severance" program in which his non-work memories are separated from his work memories.

The series premiered on Apple TV+ on February 18, 2022. It received acclaim from critics and audiences for its cinematography, direction, production design, musical score, story, and performances. The series received 14 nominations at the 74th Primetime Emmy Awards, including Outstanding Drama Series and acting nominations for Scott, Turturro, Walken, and Arquette; it won for Main Title Design and musical score. In April 2022, the series was renewed for a second season, which is set to premiere on January 17, 2025.