Sleuth may refer to:
Detective
Sleuth, collective noun for a group of bears
Computing
The Sleuth Kit, a collection of forensic analysis software
SLEUTH assembler language for the UNIVAC 1107
Entertainment and media
Cloo, formerly Sleuth, an American cable television channel owned by NBCUniversal Sleuth (Australian TV channel), formerly Fox Sleuth, an Australian cable channel owned by Foxtel Sleuth (Disney), a fictional Disney character Sleuth (video game), a 1983 computer game
Theatre and film
The Sleuth (1925 film), a silent era film featuring Stan Laurel
Sleuth (play), a 1970 play by Anthony Shaffer
Sleuth (1972 film), a film adaptation of the Anthony Shaffer play, directed by Joseph L. Mankiewicz Sleuth (2007 film), a film adaptation of the Anthony Shaffer play, adapted by Harold Pinter and directed by Kenneth Branagh