I Am the Pretty Thing That Lives in the House is a 2016 gothic supernatural horror film written and directed by Osgood Perkins. It stars Ruth Wilson as a live-in nurse who suspects her elderly employer's house may be haunted, and also features Paula Prentiss in her first major film role in 30 years.

I Am the Pretty Thing That Lives in the House had premiered at the Toronto International Film Festival on September 10, 2016, and was released worldwide on Netflix on October 28. The film received mixed-to-positive reviews from critics, who praised its atmosphere and cinematography, but criticized its screenplay, slow pacing and failure to explain the plot.