Events in the year 1859 in Argentina.
Incumbents President: Justo Jose de Urquiza
Governors Buenos Aires Province: Valentín Alsina (until 8 November), Felipe Llavallol (starting 8 November) Governor of Cordoba: Mariano Fragueiro Mendoza Province: until 25 March: Juan Cornelio Moyano 25 March-16 April: Federico Maza 16 April-23 August: Pascual Echagüe starting 23 August: Laureano Nazar
Events October 23 – Battle of Cepeda (1859)
References