Bilz y Pap (Spanish for Bilz and Pap) is the combined marketing name of the two most popular and highest selling[citation needed] domestically-produced soft drinks in Chile.

Although the names are often used in conjunction as part of their advertising strategy, Bilz and Pap are the marketing names of two distinct soda flavors produced by the Chilean Compañía de las Cervecerías Unidas, S.A. (CCU) beverage corporation.

The corporation also produces a third flavor of pineapple soda, Kem.

Bilz y Pap also refers to the extraterrestrial red and yellow characters, "Bily Bilz" and "Maik Pap", used in commercials, print advertising, and the Internet to promote soft drinks.

Recently, they have introduced an extra flavor to the market called "Pop", another three different soft drinks with artificial grape, cherry or cotton candy flavors.