Rebordões is a civil parish in the Santo Tirso Municipality located three kilometres northeast of the municipal seat of Santo Tirso. The population in 2011 was 3,368, in an area of 4.21 km².

There are many theories about the parish's origin and its toponymic name, but most accept that the settlement was formed in the Middle Ages by a group of peasants from Santo Tirso. Arriving in an area full of wild chestnuts (the rebordão), the area began to be referred to as Rebordões.

Although not a citizen of the community, the celebrated painter Francisco José Resende (1825–1893) was known to have lived in the area of Santosinhos. Professor at the Academy of Arts in Porto (Portuguese: Academia de Belas Artes do Porto), he filled much of his artwork with scenes of the local community.

• Joaquim Ferreira da Silva (born 1916), lieutenant and military chaplain, born to a long line of religious families that included one bishop, four priests and four nuns, he received a military service medal, for his service in Portuguese India;
• Armindo Araújo (born 1 September 1977) is a rally driver, responsible for winning the Production World Rally Championship two successive years (2009–2010), becoming the first pilot to receive this honour since its creation in 2002.