CM or its variants may refer to:
Phillip Jack Brooks (born October 26, 1978), better known by the ring name CM Punk, is an American mixed martial artist, comic book writer and former professional wrestler.
Complementary metal–oxide–semiconductor, abbreviated as CMOS , is a technology for constructing integrated circuits.
The Torneo Gran Alternativa (Spanish for "the Great Alternative Tournament") is an annual lucha libre (professional wrestling) tournament held by the Mexican professional wrestling promotion Consejo Mundial de Lucha Libre (CMLL).
The CMYK color model (process color, four color) is a subtractive color model, used in color printing, and is also used to describe the printing process itself.
CMA-ES stands for Covariance Matrix Adaptation Evolution Strategy. Evolution strategies (ES) are stochastic, derivative-free methods for numerical optimization of non-linear or non-convex continuous optimization problems.
In August 2012 the Mexican professional wrestling promotion Consejo Mundial de Lucha Libre (CMLL) held five CMLL Super Viernes shows, all of which took place in Arena México on Friday nights.
The Mexican professional wrestling promotion Consejo Mundial de Lucha Libre (CMLL) has traditionally held an annual Reyes del Aire (Spanish for "Kings of the Air") tournament since 2005. There was no tournament in 2010 and both 2007 and 2012 saw two Reyes del Aire tournaments.
CMT, originally launched as CMTV, is an American basic cable and satellite television channel that is owned by Viacom Global Entertainment Group, a unit of the Viacom Media Networks division of Viacom.
In November 2012 the Mexican professional wrestling promotion Consejo Mundial de Lucha Libre (CMLL) held five CMLL Super Viernes shows, all of which took place in Arena México on Friday nights.