Pedro Sánchez Pérez-Castejón
XV Legislature | Designation Royal Decree 828/2023, November 16th | Investiture speech
XIV Legislature | Designation Royal Decree 1/2020, January 7th | Investiture speech
XIII Legislature | Continuity in functions Royal Decree 336/2019, April 30th
XII Legislature | Designation Royal Decree 353/2018, June 1st
Mariano Rajoy Brey
XII Legislature | Designation Royal Decree 414/2016 | Investiture speech
XI Legislature | Designation Royal Decree 1168/2015 | Investiture speech
X Legislature | Designation Royal Decree 1822/2011 | Investiture speech
José Luis Rodríguez Zapatero
IX Legislature | Designation Royal Decree 431/2008
VIII Legislature | Designation Royal Decree 552/2004 | Investiture speech
José María Aznar López
VII Legislature | Designation Royal Decree 555/2000
VI Legislature | Designation Royal Decree 757/1996
Felipe González Márquez
V Legislature | Designation Royal Decree 1106/1993
IV Legislature | Designation Royal Decree 1452/1989
III Legislature | Designation Royal Decree 1514/1986
II Legislature | Designation Royal Decree 3285/1982
Leopoldo Calvo Sotelo
I Legislatura | Designation Royal Decree 250/1981
Adolfo Suárez González
I Legislature | Designation Royal Decree 681/1979
Constituent Legislature | Designation Royal Decree 1561/1976