Assunção is a Portuguese surname or part of a given name, such in as Maria da Assunção. It may refer to: Fábio Assunção, Brazilian actor Fernando O. Assunção (1931–2006), Uruguayan anthropologist Paulo Assunção, (born 1980), Brazilian footballer Marcos Assunção, (born 1976), Brazilian footballer Infanta Maria da Assunção of Portugal (1805–1834), Portuguese princess Raphael Assunção (born 1982), Brazilian mixed martial artist Portuguese-language surnames Portuguese given names