Jaime Rafael Martínez Portillo (born 18 September 1947) is a retired footballer from El Salvador.

During his career he played for Once Berlinés, Alianza F.C., C.D.

FAS, Platense and Baygon ADET.

[1] Portillo represented his country at the 1970 FIFA World Cup in Mexico and in 1 FIFA World Cup qualification match.

This biographical article related to Salvadoran association football is a stub.