Interregnum 1383-1385
House of Aviz[?] 1385-1580
Habsburg
House of Braganza[?] 1640-1807
House of Braganza, Restored 1814-1910
The chronology continues on Presidents of Portugal
See also: History of Portugal -- Lists of incumbents
... elections were held in September 1983. The 1988 elections reinforced the one-party system. However, in December 1991, parliament repealed the one-party section of the ...