Mazarefes was a

civil parish In England, a civil parish is a type of administrative parish used for local government. It is a territorial designation which is the lowest tier of local government below districts and counties, or their combined form, the unitary authorit ...

in the municipality of

Viana do Castelo Viana do Castelo () is a municipality and seat of the district of Viana do Castelo in the Norte Region of Portugal. The population in 2011 was 88,725, in an area of 319.02 km². The urbanized area of the municipality, comprising the city, ...

, Portugal, with a population of 1 343 inhabitants (2011).Instituto Nacional de Estatística (INE)
Census 2011 results according to the 2013 administrative division of Portugal Since 2013, it was merged with the parish of Vila Fria, forming Mazarefes e Vila Fria.

References

Former parishes of Viana do Castelo {{VianadoCastelo-geo-stub