1891 in Portugal

Events in the year 1891 in Portugal.

Incumbents

 * Monarch: Carlos I
 * President of the Council of Ministers: João Crisóstomo de Abreu e Sousa

Events

 * January - Rebellion in Porto
 * 11 February - Establishment of the Mozambique Company.
 * November - Opening of the Belmond Reid's Palace hotel, in Funchal, Madeira.
 * Anglo-Portuguese Treaty of 1891
 * Opening of the original line of the Funicular dos Guindais, in Porto.

Births

 * 21 January - Francisco Lázaro, Olympic marathon runner (died 1912)
 * 29 January - António de Menezes, fencer (died 1961)
 * 25 February - Alfredo Marceneiro, fado singer (died 1982)
 * 11 October - Armandinho, fado guitarist and composer (died 1946)
 * 28 December - António Eça de Queiroz, monarchist politician and agitator, government official (died 1968)
 * Guilherme Rebelo de Andrade, architect (died 1969)

Deaths

 * 24 February - Miguel António de Sousa Horta Almeida e Vasconcelos, 2nd Baron of Santa Comba Dão, nobleman (born 1831)
 * 11 September - Antero de Quental, poet, philosopher, writer (born 1842)
 * 4 November - Francisco Gomes de Amorim, poet, dramatist (born 1827)