António Jacinto do Amaral Martins (28 September 1924 – 23 June 1991) was an Angolan poet and politician. He was also known by his pseudonym Orlando Tavora.

Santo Antônio do Jacinto (first part, Portuguese meaning "Saint Anthony") is a municipality in the northeastern part of the state of Minas Gerais, Brazil. The population is 12,008 (2015 est.) in an area of 503.38 km².