Su Helen Ignacia Galaz Espinoza (born 27 May 1991) is a Chilean footballer who plays as a defender for Universidad de Chile.

[3] The next season, she switched Universidad de Chile.

[6] Despite suffering a strain in the semi-final match against the United States, she appeared as the substitute goalkeeper in the gold medal match as there were no other goalkeepers in the squad.

[7] In December 2024, Galaz married Marcela Pérez, then a teammate in Santiago Morning.

This biographical article related to women's association football in Chile is a stub.