Christopher "Buster" Mottram (born 25 April 1955 in Kingston upon Thames) is an English former tennis player and UK number 1 who achieved a career-high singles ranking of world No. 15 in February 1983. Mottram represented Great Britain in the Davis Cup eight times, scoring 31 wins and 10 losses. His parents, Tony Mottram and Joy Gannon, were leading British tennis players in the 1950s.