Carlos Aldunate Solar (May 11, 1856 – June 14, 1931) was a politician in the Partido Conservador of Chile.

He was born in Santiago on May 11, 1856 and died in Santiago on June 14, 1931. Aldunate was a descendant of José Miguel Carrera.

• Aldunate studied at the Instituto Nacional, at the UNR Faculty of Law, and the University of Chile.
• He was sworn in as an attorney for the Board of Charities on January 10, 1876, where he worked for 15 years.
• From October 16, 1922, to December 21, 1922 he was the Minister of Foreign Affairs, Cult, and Colonization.
• From September 12, 1924, to January 23, 1925, he was the Minister of Foreign of Affairs.
• Aldunate was the co-owner of Parcela en Lampa, Sector Lo Fontecilla, in Santiago.
• Senator from 1915 to 1921.
• Partido Conservador chairman for several terms.
• Deputy under President Arturo Alessandri.
• Vice President of the Senate in 1913.

• Carlos Gispert (2000) - Enciclopedia de Chile, Diccionario, Tomo 1. Editorial OCEANO.