Sergio "Checho" Angulo (born 14 September 1960) is a Colombian football manager and former player, who played as a striker for the Colombia national football team and for Deportivo Cali.
With the Colombia national football team, he participated in the 1979 South American U-20 Championship.
Angulo did not score any goals in his nine appearances for the Colombian national team between 1987 and 1991.
His son is the soccer player Mario Sergio Angulo.
He has coached mainly youth teams of Millonarios and Deportivo Cali, where he served as assistant coach of Iván Arroyo, Diego Umaña, Óscar Quintabani and Pedro Sarmiento.