Die (French: [di] ; Vivaro-Alpine: Diá [djɔ]; Arpitan: Dia [dja]) is a commune, a former episcopal see, and a subprefecture of the Drôme department in southeastern France. The region around Die is known as the Diois [fr] (Vivaro-Alpine: Diés; Arpitan: Diês).
Die is perhaps best known for its sparkling wine Clairette de Die.