Guillermo Lorenzana Ragazzone (born 5 January 1956) is a former soccer player from El Salvador.
[2] In 1989, he played the championship final for Cojutepeque, this time losing out to Luis Ángel Firpo.
[3] Ragazzone represented El Salvador at the 1975 Pan American Games[4] and was a non-playing El Salvador squad member at the 1982 FIFA World Cup in Spain.
He represented his country in 2 games during the 1990 FIFA World Cup qualifying rounds.
This biographical article related to Salvadoran association football is a stub.