1858 in Portugal

Events in the year 1858 in Portugal.

Incumbents

 * Monarch: Peter V
 * Prime Minister: Nuno José Severo de Mendoça Rolim de Moura Barreto, 1st Duke of Loulé

Events

 * 2 May - Legislative election.

Births

 * 5 March – José Relvas, land owner and politician (died 1929)