Dennis Frank Cox (21 December 1925 – 22 February 2001) was an English cricketer and cricket administrator. Cox was a right-handed batsman who bowled right-arm fast-medium. He was born in Bermondsey, London. He later served at the President of Surrey County Cricket Club, in doing so becoming only the fourth former professional cricketer to do so. He died at Chislehurst, Surrey on 22 February 2001.