Álvaro Orrego Barros (22 July 1885 – ?) was a Chilean politician and civil engineer who served as a member of the Chamber of Deputies of Chile.
Born in Santiago, he studied at the Liceo de Aplicación and graduated as a civil engineer from the University of Chile on 19 November 1906. He later worked as an engineer on the construction of Santiago's sewerage system.
A member of the Liberal Party, Orrego represented Llanquihue and Carelmapu in the Chamber of Deputies from 1915 to 1918.
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External links BCN Profile