Barroselas is a former civil parish in the municipality of Viana do Castelo, Portugal. In 2013, the parish merged into the new parish Barroselas e Carvoeiro. On the 2001 census, Barroselas had a total population of 3,799. The total area is 7.47 km<sup>2</sup> which gives a population density of 508,6 inhabitants/km<sup>2</sup>.
The area hosts the annual heavy metal festival SWR Barroselas Metalfest (aka Steel Warriors Rebellion or simply SWR Fest) which began in 1998.