Sanfins is a former civil parish in the municipality of Santa Maria da Feira, Portugal.

In 2013, the parish merged into the new parish Santa Maria da Feira, Travanca, Sanfins e Espargo.

[1] It has a population of 1,970 inhabitants and a total area of 3.70 km2.

The parish of Sanfins including its other parishes of the municipality lies in the Vouga Valley.

This Aveiro location article is a stub.