Five Nights at Freddy's: Sister Location is a point-and-click survival horror video game created by Scott Cawthon. It is the fifth main installment of the Five Nights at Freddy's series and chronologically takes place after the first game. Originally released on October 7, 2016 on Steam and Game Jolt, a mobile port was released for Android on December 22, 2016 and for iOS on January 3, 2017. A Nintendo Switch port was released on June 18, 2020 for North America and July 10 for Europe, and an Xbox One port was released on July 10, 2020. A PlayStation 4 port was released on July 21, 2020 in Europe and on July 22, 2020 in North America.

Sister Location distances itself from several key gameplay and storytelling mechanics than the other games. Instead, it features the ability to move between rooms, each with its own differing objective the player must carry out. Throughout the game, the player interacts with a new cast of animatronic characters, central to which is a benevolent animatronic named Circus Baby.

The game received mixed reviews from critics, who praised the voice performance and original soundtrack, but criticized its deviation from previous installments. A sequel, Freddy Fazbear's Pizzeria Simulator, was released on December 4, 2017.