Foz is a town and municipality in the A Mariña Central comarca in the Galician province of Lugo. It has been historically linked to the Ancient Province of Mondoñedo and also linked to the arrival of Briton immigrants during the Dark Ages fleeing by sea from the British Isles. It has 9800 inhabitants. It borders the coastal municipalities of Burela and Barreiros, and the inland municipalities of Lourenzá, Mondoñedo, O Valadouro, Alfoz, and Cervo.
