Michael Frederick Box (born 8 June 1947 in Walthamstow, East London, England), better known by his stage name Mick Box, is the long-time lead guitarist of British rock group Uriah Heep, having previously been a member of The Stalkers and Spice, both with original Uriah Heep vocalist David Byron. He is the only member from the band's founding in 1969 who is still active with the group.