The Palace of Mafra, also known as the Palace-Convent of Mafra and the Royal Building of Mafra, is a monumental Baroque and Neoclassical palace-monastery located in Mafra, Portugal, some 28 kilometres from Lisbon. Construction began in 1717 under King John V of Portugal and was completely concluded in 1755.

The Seven Wonders of Portugal is a list of cultural wonders located in Portugal. The creation of the list was supported by the Ministry of Culture and organized by the companies Y&R Brands S.A. and Realizar S.A.