The Blue Hour (; ) is a 2015 Thai horror film directed by Anucha Boonyawatana. It was screened in the Panorama section of the 65th Berlin International Film Festival.

Plot

This gay romance-horror tells a story of a bullied teenager Tam (Atthaphan Phunsawat) who befriends and has a sexual relationship with a mysterious gay boy Phum (Oabnithi Wiwattanawarang) at a haunted abandoned pool. Their affair starts out as a romance but, later, shifts to a darker territory.