Sofia Walbaum (born 18 May 1989) is a Chilean field hockey player.

[1] Walbaum has represented Chile at both junior and senior levels.

Her first major tournament was the 2006 South American Games.

[3] Walbaum was instrumental in Chile's success at the 2017 Pan American Cup, scoring 2 goals in her team's campaign.

This biographical article relating to a Chilean field hockey figure is a stub.