Events in the year 1835 in Bolivia.
Incumbents President: Andrés de Santa Cruz Vice President: José Miguel de Velasco (until 23 July) Mariano Enrique Calvo (starting 23 July)
Ongoing events Salaverry-Santa Cruz War (1835–1836)
Events June 15 June – Salaverry-Santa Cruz War: President Santa Cruz and Anselmo Quiroz, representing Peruvian President Luis José de Orbegoso, sign a treaty in La Paz authorizing Bolivia to intervene in Peru.
July 23 July – Mariano Enrique Calvo is appointed as the 3rd vice president of Bolivia, succeeding José Miguel de Velasco.
August 13 August – Salaverry-Santa Cruz War – Battle of Yanacocha: A united Peru-Bolivian army commanded by Andrés de Santa Cruz defeats Agustín Gamarra at Yanacocha. 16 August – Santa Cruz is elected Constitutional President of the Republic by the parish electoral boards. Citations
Bibliography