1870 in Portugal

Events in the year 1870 in Portugal.

Incumbents

 * Monarch: Louis I
 * Prime Ministers: Four different

Events

 * 13 March - Legislative election.
 * 19 May – João Carlos Saldanha de Oliveira Daun, 1st Duke of Saldanha takes over as Prime Minister
 * 29 August – Bernardo de Sá Nogueira de Figueiredo, 1st Marquis of Sá da Bandeira takes over as Prime Minister
 * 18 September - Legislative election
 * 29 October – António José de Ávila, 1st Duke of Ávila and Bolama takes over as Prime Minister

Births



 * 1 December – Artur Ivens Ferraz, military officer and politician (died 1933)