S-chanf (Romansh pronunciation: [ʃtɕamf] ; German: Scanfs; Italian: Scanevo) is a municipality in the Maloja Region in the Swiss canton of the Grisons .

Localities in the municipality of S-chanf include Susauna, Chapella and Cinuos-chel .

S-chanf is first mentioned around 1137–1139 as Scaneves. In 1356 it was mentioned as Scanevo. The German Scanfs was official until 1943. Chapella is the site of a chapel mentioned in 1209.