John Mayall, OBE, is an English blues singer, guitarist, organist and songwriter, whose musical career spans over fifty years. In the 1960s, he was the founder of John Mayall & the Bluesbreakers, a band which has counted among its members some of the most famous blues and blues rock musicians. They include Eric Clapton, Peter Green, Jack Bruce, John McVie, Mick Fleetwood, Mick Taylor, Larry Taylor, and Aynsley Dunbar.

John Mayall, OBE (* 29. November 1933 in Macclesfield, Cheshire, England) ist ein britischer Musiker. Er gilt neben Alexis Korner als einer der Väter des britischen Blues. Mayall zählt zu den Pionieren, die diese Musikrichtung von den Wurzeln weg zu experimentellen Formen brachten.