The Sweeney is a 1970s British television police drama focusing on two members of the Flying Squad, a branch of the Metropolitan Police specialising in tackling armed robbery and violent crime in London. It stars John Thaw as Detective Inspector Jack Regan and Dennis Waterman as his partner, Detective Sergeant George Carter. It was produced by the Thames Television subsidiary Euston Films for broadcast on the ITV network in the UK between 2 January 1975 and 28 December 1978.

Thames Television, commonly simplified to just Thames, was a franchise holder for a region of the British ITV television network serving London and surrounding areas from 30 July 1968 until the night of 31 December 1992. Thames Television broadcast from 09:25 Monday morning to 17:15 Friday afternoon at which time it would hand over to London Weekend Television (LWT).