Rio de Mouro (European Portuguese pronunciation: [ˈʁi.u ðɨ ˈmoɾu]) is a town and civil parish in the municipality of Sintra, Portugal. It is located at a distance of 15 km from the capital, Lisbon. The population in 2011 was 47,311, in an area of 16.49 km.

• (in Portuguese) Official homepage of Rio de Mouro town hall