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.

The Flying Squad is a branch of the Serious and Organised Crime Command within London's Metropolitan Police Service. It is also known as the Robbery Squad, Specialist Crime Directorate 7, SC&O7 and SO7. It is nicknamed The Sweeney, an abbreviation of the Cockney rhyming slang "Sweeney Todd".