# President of the Chamber of Senators of Bolivia

The president of the Chamber of Senators of Bolivia (Spanish: Presidente de la Cámara de Senadores de Bolivia) is the presiding officer of the upper chamber of the Plurinational Legislative Assembly. The president is currently elected for a one-year term.
Below is a list of office-holders.:

## Presidents 1831 to 1868

| Name | Took office | Left office |
| Crispin Díez de Medina | 1831 | October 1831 – ? |
| Baltazar Alquiza | ? – 1832 | 1832 |
| Manuel Cabello | 1832 | November 1833 – ? |
| Eusebio Gutierres | 1833 | 1833 – ? |
| Crispin Díez de Medina | ? – October 1834 | November 1834 – ? |
| Miguel María de Aguirre | ? – 1835 | 1835 – ? |
| José Pablo Hevia y Vaca | ? – June 1836 | June 1836 – ? |
| José Eustaquio Eguivar | ? – 1837 | 1837 – ? |
| Nicolas Dorado | ? – 1838 | 1838 – ? |
| Ángel Mariano Moscoso | ? – 1839 | 1839 – ? |
| Manuel Hermenejildo Guerra | ? – 1840 | 1840 |
| Manuel Sánchez de Velasco | ? – August 1840 | 1841 |
| Crispin Díez de Medina | ? – October 1844 | November 1844 – ? |
| Casimiro Olañeta | ? – September 1846 | September 1846 |
| Manuel de la Cruz Mendez | September 1846 | 1847 |
| José Maria Linares | 6 August 1848 | 13 October 1848 |
| Manuel Laguna | 1849 | August 1850 – ? |
| Martín Cardon | ? – August 1850 | August 1850 – ? |
| Juan Crisóstomo Unzueta | 1850 | 1850 – ? |
| Miguel María de Aguirre | 1855 | 1855 |
| Pantaleón Dalence | ? – 1857 | 1857 – ? |

## Presidents after 1878

| Name | Took office | Left office |
| Aniceto Arce | May 1880 | March 1881 |
| Mariano Baptista | ? – July 1881 | 1883 |
| Demetrio Calvimonte | 1883 | 1883 |
| Aniceto Arce | ? – August 1883 | September 1884 |
| Mariano Baptista | September 1884 | August 1888 |
| José Manuel del Carpio | August 1888 | August 1892 |
| Severo Fernández | August 1892 | August 1896 |
| Rafael Peña de Flores | August 1896 | April 1899 |
| Lucio Pérez Velasco | August 1900 | January 1903 |
| Pastor Sainz Cossío | 1903 | 1903 |
| Federico Diez de Medina | 1903 | 1903 |
| Aníbal Capriles Cabrera | ? – August 1903 | August 1904 |
| Eliodoro Villazón | August 1904 | August 1909 |
| Macario Pinilla Vargas | August 1909 | August 1913 |
| Juan Misael Saracho | August 1913 | October 1915 |
| Benedicto Goytia | October 1915 | August 1917 |
| Ismael Vázquez Virreira | August 1917 | July 1920 |
| José Antezana | 1920 | 1920 - ? |
| Severo Fernández | November 1921 | February 1922 - ? |
| José Quintín Mendoza | ? – March 1922 | February 1925 – ? |
| Felipe S. Guzmán | ? – September 1925 | October 1925 – ? |
| Adolfo Mier | ? – October 1925 | November 1925 – ? |
| José Paravicini | ? – November 1925 | January 1926 |
| Abdón Saavedra | January 1926 | May 1930 |
| José Luis Tejada Sorzano | March 1931 | November 1934 |
| Zenón C. Orías | March 1935 | August 1935 – ? |
| Gabriel Palenque | ? – February 1936 | May 1936 |
| Enrique Baldivieso | May 1938 | April 1939 |
| A. Saavedra Novales | April 1940 | April 1940 – ? |
| Arturo Galindo | ? – October 1940 | November 1941 |
| Waldo Belmonte Pool | November 1941 | August 1943 |
| Luis Calvo | August 1943 | August 1943 |
| Manuel Carrasco Jiménez | August 1943 | December 1943 |
| Mamerto Urriolagoitía | March 1947 | October 1949 |
| Waldo Belmonte Pool | October 1949 | September 1950 - ? |
| Juan Manuel Balcázar | ? – October 1950 | November 1950 |
| Ñuflo Chávez Ortiz | August 1956 | June 1957 |
| Juan Lechín | June 1957 | August 1957 |
| Federico Alvarez Plata | August 1957 | September 1959 |
| Rubén Julio Castro | September 1959 | August 1961 |
| Alberto Lavadenz Ribera | August 1961 | November 1961 |
| Federico Fortún Sanjines | November 1961 | November 1962 |
| Mario Tórres Calleja | November 1962 | December 1962 – ? |
| Federico Fortún Sanjines | August 1963 | October 1963 |
| José Hugo Vilar | October 1963 | January 1964 – ? |
| Rubén Julio Castro | May 1964 | November 1964 |
| Ricardo Anaya Arze | August 1966 | August 1967 |
| Hugo Bozo Alcócer | August 1967 | August 1968 |
| Manfredo Kempff Mercado | August 1968 | August 1969 |
| Julio Campero Trigo | August 1969 | September 1969 |
| Wálter Guevara Arze | August 1979 | August 1979 |
| Leónidas Sánchez Arana | August 1979 | December 1979 |
| Wálter Guevara Arze | December 1979 | July 1980 |
| Julio Garrett Ayllón | October 1982 | August 1985 |
| Gonzalo Sanchez de Losada | August 1985 | August 1986 |
| Óscar Zamora Medinaceli | August 1986 | August 1987 |
| Ciro Humboldt Barrero | August 1987 | August 1989 |
| Gonzalo Valda Cárdenas | August 1989 | August 1991 |
| Guillermo Fortún Suárez | August 1991 | August 1993 |
| Juan Carlos Durán Saucedo | August 1993 | August 1996 |
| Raúl Lema Patiño | August 1996 | August 1997 |
| Wálter Guiteras Denis | August 1997 | August 1999 |
| Leopoldo Fernández Ferreira | August 1999 | August 2001 |
| Enrique Toro Tejada | August 2001 | August 2002 |
| Mirtha Quevedo Acalinovic | August 2002 | August 2003 |
| Hormando Vaca Diez | August 2003 | August 2005 |
| Sandro Giordano | August 2005 | January 2006 |
| Santos Ramírez Valverde | January 2006 | August 2006 |
| José Villavicencio Amaruz | August 2006 | January 2008 |
| Óscar Ortiz Antelo | January 2008 | January 2010 |
| Ana Maria Romero de Campero | January 2010 | October 2010 |
| René Martínez Callahuanca | October 2010 | January 2012 |
| Gabriela Montaño | January 2012 | January 2014 |
| Eugenio Rojas | January 2014 | January 2015 |
| José Alberto Gonzáles | January 2015 | August 2018 |
| Milton Barón Hidalgo | August 2018 | January 2019 |
| Adriana Salvatierra | 18 January 2019 | 10 November 2019 |
| Jeanine Áñez | 10 November 2019 | 10 November 2019 |
| Mónica Eva Copa | 14 November 2019 | 3 November 2020 |
| Andrónico Rodríguez | 3 November 2020 | |