- Source: Serzedo e Calvos
Serzedo e Calvos (officially: União das Freguesias de Serzedo e Calvos) is a civil parish in the municipality of Guimarães, Portugal. It was formed in 2013 by the merger of the former parishes Serzedo and Calvos. The population in 2021 was 2,265, in an area of 4.50 km2.