The Dala Line (Swedish: Dalabanan) is a single-track railway line in Sweden, linking the city of Uppsala to the towns of Sala, Avesta-Krylbo, Hedemora, Säter, Borlänge and Mora.

In Uppsala, the line joins the East Coast Line, which goes south to Stockholm.

In Borlänge, the Bergslagen Line connects to Falun–Gävle.