1866 in Portugal

Events in the year 1866 in Portugal.

Incumbents

 * Monarch: Louis I
 * Prime Minister: Joaquim António de Aguiar

Events

 * St Andrew's Church, Lisbon established by the Free Church of Scotland.

Births

 * 27 July – António José de Almeida, politician (died 1929)

Deaths



 * 14 November – Miguel I of Portugal (b. 1802)