Juana Barraza Samperio - aka Mataviejitas ("Old Lady Killer"); operated within the metropolitan area of Mexico City until January 25, 2006
Gregorio Cárdenas Hernández - aka Goyo aka strangler of Tacuba; raped and killed four women in 1942. Hailed as a successful case of rehabilitation and pardoned in 1976.
Delfina and María de Jesús González - aka Las Poquianchis; killed a total of 91; arrested and sentenced in 1964
Raúl Osiel Marroquín - aka El Sádico; killed four male homosexuals in Mexico City.
Abdul Latif Sharif - Egyptian alleged to be responsible for dozens of murders in Ciudad Juárez, Mexico
José Luis Calva - cannibal and serial killer; the police found the rests of many women in his house. Committed suicide on December 11, 2007
Abdul Latif Sharif (1947 – June 1, 2006), was an Egyptian-born chemist and chief suspect in the Juárez killings, a decade-long murder spree that began in the Mexican city of Ciudad Juárez in the early 1990s.
Sharif emigrated to the United States in 1970 to work as a high-paid research chemist for a series of U.S. companies, some of which are alleged to have shielded him from persistent accusations of rape and murder. Jailed for 12 years for rape in 1984, Sharif was released early for good behavior in 1989, committed another rape, and fled to Ciudad Juárez, Chihuahua, to escape a deportation hearing across the Rio Grande in El Paso, Texas. After the bodies of young women began to turn up in the desert surrounding Juárez, Sharif was arrested and imprisoned, serving a long sentence for murder in a maximum-security jail in the state capital of Chihuahua, Chihuahua, where he eventually died of natural causes in a local hospital.
The murders have continued since Sharif's imprisonment, leading to speculation that there are multiple killers besides Sharif.