This page lists historical and other events on March 26th in Catalonia and the Catalan-speaking countries as well as festivals and a list of births and deaths of well-known Catalans.
1244 - Treaty of Almizra, Aragon and Castile sign a peace and the conquesta of Múrcia corresponds to Castile.
1714 - The Borbon troops try to take the city of Barcelona from the Sants side, but the Catalan defence is so intense that the Borbons are forced to retreat.
1875 - At the Hostal de la Corda, there is a meeting between of Arsenio Martínez Campos and Francesc Savalls that will eventually bring the Third Carlist War to an end in Catalonia.
1968 - An official order means that Joan Manuel Serrat is substituted by Massiel in the Eurovision Song Contest.
1996 - Organyà: The municipal shield and flag are approved.
2004 - Barcelona: The European Free Alliance is refounded as a European political party.
2004 - Balearic Islands: The public entity of Radiotelevisió de les Illes Balears is created.
1853 - Benigànim (la Vall d'Albaida): Antoni Gomar i Gomar, Valencian landscape painter (died 1911).
1901 - Sabadell, Vallès Occidental: Josep Maria Marcet i Coll, Mayor of Sabadell between 1940 and 1960.
1922 - Cassà de la Selva: Josep Lloveras i Feliu, Catalan painter and sculptor.
1066 - Dénia: Ibn Sídah, Andalusian intellectual, grammarian and lexicographer (born 1007).
1748 - Pere Serra i Postius, Barcelonan historian.
1909 - València: José María Úbeda Montés, Valencian composer and organist (born 1839).
1988 - Barcelona: Rafael Ferrer i Fitó, composer, violinist and conductor (born 1911).