Inspector Morse is a British detective drama television series based on a series of novels by Colin Dexter. It starred John Thaw as Detective Chief Inspector Morse and Kevin Whately as Sergeant Lewis. The series comprises 33 two-hour episodes produced between 6 January 1987 and 15 November 2000. Dexter made uncredited cameo appearances in all but three of the episodes.

Norman Colin Dexter was an English crime writer known for his Inspector Morse series of novels, which were written between 1975 and 1999 and adapted as an ITV television series, Inspector Morse, from 1987 to 2000. His characters have spawned a sequel series, Lewis, from 2006 to 2015, and a prequel series, Endeavour, from 2012 to 2023.