Consejo Mundial de Lucha Libre Co., Ltd. is a lucha libre professional wrestling promotion based in Mexico City. The promotion was previously known as Empresa Mexicana de Lucha Libre (EMLL). Founded in 1933, it is the oldest professional wrestling promotion still in existence.

Lucha libre is the term for the style of professional wrestling originating in Mexico. Since its introduction to Mexico in the early 20th century, it has developed into a unique form of the genre, characterized by colorful masks, rapid sequences of holds and maneuvers, and "high-flying" maneuvers, some of which have been adopted in the United States, Japan, and elsewhere. The wearing of masks has developed special significance, and matches are sometimes contested in which the loser must permanently remove his mask, which is a wager with a high degree of weight attached. Tag team wrestling is especially prevalent in lucha libre, particularly matches with three-member teams, called trios.