The Haunting of Hill House is an American supernatural horror drama television miniseries created and directed by Mike Flanagan, produced by Amblin Television and Paramount Television for Netflix, and serves as the first entry in The Haunting anthology series. It is loosely based on the 1959 novel of the same name by Shirley Jackson. The plot alternates between two timelines, following five adult siblings whose paranormal experiences at Hill House continue to haunt them in the present day, and flashbacks depicting events leading up to the eventful night in 1992 when the family fled from the mansion. The ensemble cast features Michiel Huisman, Elizabeth Reaser, Oliver Jackson-Cohen, Kate Siegel, and Victoria Pedretti as the siblings in adulthood, with Carla Gugino and Henry Thomas as parents Olivia and Hugh Crain, and Timothy Hutton appearing as an older version of Hugh.

The series premiered on Netflix on October 12, 2018. The Haunting of Hill House received critical acclaim, particularly for its acting, directing, and production values. A follow-up series by Flanagan titled The Haunting of Bly Manor, with most of the same crew and some of the same cast but a different story and characters, was released on October 9, 2020.