Disappearance at Clifton Hill (initially known as Clifton Hill) is a 2019 Canadian thriller film, directed by Albert Shin. The film stars Tuppence Middleton as Abby, a young woman who returns home to Niagara Falls, Ontario, when she inherits a family-owned motel in the city's Clifton Hill tourist district following her mother's death, and becomes obsessed with reconstructing inchoate childhood memories of witnessing a kidnapping.

The film's cast also includes Hannah Gross, Marie-Josée Croze, Andy McQueen, Noah Reid, Dan Lett, Aaron Poole, Connor Jessup, Elizabeth Saunders, and Maxwell McCabe-Lokos, as well as filmmaker David Cronenberg in a rare acting appearance as a local historian and podcaster. The film was nominated for four Canadian Screen Award nominations, including Best Supporting Actor for McQueen.