ABC Murders (disambiguation)
The A.B.C. Murders, is a 1936 novel by Agatha Christie.

ABC Murders may also refer to:

Crime
 A series of murders in the 1990s in South Africa committed by serial killer Moses Sithole

Television
 The ABC Murders (TV series), a 2018 TV series based on the 1936 novel by Agatha Christie
 "The ABC Murders", a 1992 episode of the TV show Agatha Christie's Poirot; see List of Agatha Christie's Poirot episodes
 "The ABC Murders", a 2004 multipart episode in the TV show Agatha Christie's Great Detectives Poirot and Marple
 "The ABC Murders" (), a 2009 TV episode of Les Petits Meurtres d'Agatha Christie

Videogames
 Agatha Christie: The ABC Murders (2009 video game), a 2009 videogame based on the 1936 novel by Agatha Christie
 Agatha Christie: The ABC Murders (2016 video game), a 2016 videogame based on the 1936 novel by Agatha Christie

Other
 The ABC Murders (), a manga by Yasushi Hoshino; an adaptation of The A.B.C. Murders by Agatha Christie
 "The ABC Murders", a 2000 episode of the radio series Hercule Poirot (radio series)

See also
 Alphabet Murders (disambiguation)
 The Alphabet Killer (film), a 2008 US horror film based on the 1970s New York alphabet murders