Mosteirô
Civil parish
Mosteirô Location in Portugal
Coordinates: 40°53′56″N 8°31′52″W / 40.899°N 8.531°W / 40.899; -8.531
Country	Portugal
Region	Norte
Metropolitan area	Porto
District	Aveiro
Municipality	Santa Maria da Feira
Disbanded	2013
Area
• Total	2.95 km2 (1.14 sq mi)
Population  (2001)
• Total	2,043
• Density	690/km2 (1,800/sq mi)
Time zone	UTC+00:00 (WET)
• Summer (DST)	UTC+01:00 (WEST)

Mosteirô is a former civil parish in the municipality of Santa Maria da Feira, Portugal. In 2013, the parish merged into the new parish São Miguel do Souto e Mosteirô.^[1] It has a population of 2,043 inhabitants and a total area of 2.95 km².

• Traces of an ancient road near Mosteirô