The 13th Congress of Deputies was a meeting of the Congress of Deputies, the lower house of the Spanish Cortes Generales, with the membership determined by the results of the general election held on 28 April 2019. The congress met for the first time on 21 May 2019 and was dissolved prematurely on 24 September 2019.

The 12th Congress of Deputies was a meeting of the Congress of Deputies, the lower house of the Spanish Cortes Generales, with the membership determined by the results of the 2016 general election held on 26 June 2016. The congress met for the first time on 19 July 2016 and was dissolved prematurely on 5 March 2019.