1837 in Spain

Incumbents

• Monarch: Isabella II
• Regent: Maria Christina of the Two Sicilies
• Prime Minister -
• * until 18 August - José María Calatrava y Peinado
• * 18 August-18 October - Baldomero Espartero
• * 18 October-16 December - Eusebio Bardají y Azara
• * starting 16 December - Narciso Heredia, Count of Ofalia

Events

• March 16 - Battle of Oriamendi
• March 24 - Battle of Huesca
• May 25 - Second Battle of Huesca
• June 2 - Battle of Barbastro
• June 18 - Spanish Constitution of 1812 was repealed, and is replaced by the Spanish Constitution of 1837
• July 15 - Battle of Chiva
• August 24 - Battle of Villar de los Navarros
• September 14 - Battle of Andoain
• September 19 - Battle of Aranzueque

Births

Date unknown

• Miguel Villalba Hervás, politician, lawyer, journalist and historian

Deaths

• July 27 - Pablo Morillo, military officer
• Pedro Sarsfield, infantry general