Miss World 2000, was the 50th anniversary of the Miss World pageant, held at the Millennium Dome in London, United Kingdom on 30 November 2000. Portions of the pageant were also filmed in the Maldives.

Miss World is the oldest existing international beauty pageant. It was created in the United Kingdom by Eric Morley in 1951. Since his death in 2000, Morley's widow, Julia Morley, has co-chaired the pageant. Along with Miss Universe, Miss International, and Miss Earth, it is one of the Big Four beauty pageants.