Vallvik is a locality situated in Söderhamn Municipality, Gävleborg County, Sweden with 258 inhabitants in 2010.

[1] Vallvik mill was built in 1907 and is a sulphate pulp mill belonging to Rottneros AB.

In the community there are old construction villages that were designed by Torben Grut.

Vallvik, located at the so-called Virgin coast (Swedish: Jungfrukusten)(named after the Virgin Queen), has a campsite and swimming beach with beach volleyball.

This article about a location in Gävleborg County, Sweden is a stub.