Brian Nicolás Torrealba Silva (born 14 July 1997) is a Chilean footballer who plays as a defender for the Primera División de Chile club Deportes Limache.
Torrealba started his career at Primera División de Chile club O'Higgins. He progressed from the under categories club all the way to the senior team. He made his debut in the first team on 15 May 2013, in the match against Santiago Wanderers, playing the 90 minutes.[1]
In the 2015–16 Clausura, Torrealba was runner-up with O'Higgins, after lose in the last matchday against Universidad de Concepción, being Universidad Católica the champions of the Campeonato Nacional.[2]
In 2025, Torrealba signed with Deportes Limache.[3]
Along with Chile U20, he won the L'Alcúdia Tournament in 2015.[4][5] He also took part in the 2015 South American U-20 Championship.[6]