Empresas CMPC S.A. (Spanish: Compañía Manufacturera de Papeles y Cartones; popularly known as the “Papelera”) is a Chilean pulp and paper company, headquartered in Santiago, Chile.

[1][2] It is the largest paper manufacturer in the country;[3][4] and one of the biggest companies worldwide according to Forbes Global 2000's ranking in 2023, with $1B in profits in 2023.

Supplies, computer systems and other related administrative support, are centralized in CMPC SA Shared Services.

The company was founded in 1920 as a merger of factories between "Cartón del Maipo" and "Esperanza" and a merge of the businessman Luis Matte Larraín and the German engineer Germán Ebbinghaus.

In 2017, CMPC agreed out of court to compensate consumers who were affected by illegal price fixing on soft paper business (such as toilet, napkins, tissues, diapers, and others).