Luiz Augusto Saint-Brisson de Araújo Castro

Luiz Augusto Saint-Brisson de Araújo Castro (born August 20, 1946, in New York City) is a Brazilian diplomat.

Biography
He is the son of Myriam Saint-Brisson and João Augusto de Araújo Castro.

Castro completed the Rio Branco Institute's Curso Preparatório à Carreira Diplomática in 1966. From December 24, 1993, to August 12, 1997, he was appointed as the representative of the Brazilian government to the Organization of American States.

He was then appointed ambassador, first in Montevideo until June 13, 2000, then in Mexico City from 2003 to August 17, 2005, and finally in Lima until November 25, 2007.