Esteban Bustos Rodríguez (born December 16, 1992) is a modern pentathlete from Chile. He was born in Santiago. He won a bronze medal at the 2011 Pan American Games in Guadalajara, Mexico, and received an automatic qualifying berth for the 2012 Summer Olympics in London, following the footsteps of his brother Cristián, who had previously competed in Beijing, four years before.