Alins (Catalan pronunciation: [aˈlins]) is a town and municipality in Pallars Sobirà county in Catalonia.

It borders Occitania in France and La Massana in Andorra.

[3] It covers the valleys of the Noguera de Vallferrera [ca] and Tor rivers in the north of the county.

The Pica d'Estats (3142 m, the highest point in Catalonia) is part of the Montcalm Massif on the frontier between this municipality and Ariège, France.

Those marked with an asterisk are "delocalised municipal entities" (entitats municipals descentralitzades) and have their own local councils with limited powers.