Knightsbridge is a residential and retail district in central London, south of Hyde Park. It is identified in the London Plan as one of two international retail centres in London, alongside the West End.

Knightsbridge is an affluent district in London with a rich history and high property prices. The name has Old English origins, meaning "bridge of the young men or retainers." The area was initially divided between local authorities and has been home to several parishes. Knightsbridge has been associated with exclusive shops, banks catering to wealthy individuals, renowned restaurants, and high-end salons. Property prices in the district are among the highest in the world, with the most expensive apartment at One Hyde Park selling for £100 million in 2007.

Knightsbridge is located between Exhibition Road and Sloane Street, with its southern border along Brompton Road, Beauchamp Place, and the western section of Pont Street. The district has been a target for high-profile crimes throughout history, including the Spaghetti House siege, the Walton's Restaurant bombing, and the Knightsbridge Security Deposit robbery. It is served by the Knightsbridge station on the Piccadilly line and the Sloane Square station on the District and Circle lines.