1823 in Portugal

Events in the year 1823 in Portugal.

Incumbents

 * Monarch: John VI

Births



 * 2 May – José Vicente Barbosa du Bocage, zoologist and politician (d. 1907).


 * 15 June – Augusto Carlos Teixeira de Aragão, Army officer, doctor, numismatist, archaeologist and historian (d. 1903).


 * 3 August – Henrique O'Neill, 1st Viscount of Santa Mónica, writer, jurist and politician (d. 1889).

Deaths



 * 11 September – José Correia da Serra, Abbot, polymath, philosopher, diplomat, politician and scientist (b. 1750 or 1751).