1813 in Spain

Incumbents

 * Monarch: Joseph I until 19 March, Ferdinand VII from December

Events

 * June 3–11 – Siege of Tarragona (1813)
 * June 21 – Battle of Vitoria
 * June 25 – Battle of Tolosa (1813)
 * July 25 – Battle of Roncesvalles (1813)

Full date unknown

 * José Manuel Aguirre Miramón, jurist, politician and writer (died 1887)

Deaths

 * 215000 to 375000 military and civilian dead from the peninsular war.