Scuol is a municipality of the district Inn in the canton of Graubünden in Switzerland. It is the largest municipality by area in Switzerland.
Scuol is a well known spa town and ski resort. It is the business center of the Unterengadin valley.
On 1 January 2015, the former municipalities of Ardez, Guarda, Tarasp, Ftan and Sent merged into the muncipality of Scuol.