Benjamín Ignacio Galdames Millán (born 24 February 2001) is a Mexican professional footballer who plays as a midfielder for Liga MX club Atlético San Luis.
In October 2020, Galdames received his first ever call up to the Mexico national under-20 team by Raúl Chabrand for training camp.
On 9 October 2021, Galdames made his Mexico under-21 debut in a friendly match against the Romania U21 side.
[5] He was born in Mexico City due to his father being a Cruz Azul player at the time.
[7][8] In addition, through his maternal line, he and his brothers are related to the Spanish footballer Nerea Sánchez Millán.