Lambic is a type of beer traditionally brewed in the Pajottenland region of Belgium (southwest of Brussels) and in Brussels itself at the Cantillon Brewery and museum. Lambic is now mainly consumed after refermentation, resulting in derived beers such as Gueuze or Kriek lambic.

Petar Lambic (, born February 1, 1992) is a Serbian professional basketball player who currently plays for Academic Plovdiv of the Bulgarian League. Standing at he plays at the shooting guard position.