Download Excel File List of Prime Ministers of Portugal

This is a list of Portuguese Prime Ministers by time in office. Of the 88 Prime Ministers, 7 served more than 8 years while 54 served less than 1 year. António Oliveira Salazar was the person to have served as Prime Minister for more than 36 years. Francisco Fernandes Costa didn't even served as Prime Minister because he refused to take the oath of office.