Cauco is a former municipality of the district of Moesa in the Swiss canton of Graubünden.
On 1 January 2015, the former municipalities of Cauco, Arvigo, Braggio and Selma merged into the new municipality of Calanca.
Cauco is a former municipality of the district of Moesa in the Swiss canton of Graubünden.
On 1 January 2015, the former municipalities of Cauco, Arvigo, Braggio and Selma merged into the new municipality of Calanca.