Armando Loaiza Mariaca was born on December 8, 1943, in La Paz, Bolivia and died on January 18, 2016.

He was a Bolivian diplomat and politician.

Loaiza served as the Foreign Minister of Bolivia, from 14 June 2005 to January 23, 2006, when a new administration took office.

Armando Loaiza passed away at 72 yrs old.