Braganza Monarchy[]
- Joseph I (1750-1777)
- Mary I (1777-1816)
- John VI (1816-1826)
- Peter IV (1826)
- Mary II (1826-1828) (1834-1853)
- Michael (1828-1834)
Braganza-Saxe-Coburg-Gotha Monarchy[]
- Peter V (1853-1861)
- Louis I (1861-1889)
- Charles I (1889-1938)
- Emmanuel I (1938-1969)
- Mary II (1969-2008)
- John VII (2008-2036)
- Peter VI (2036 onward)