Geoffrey Allen Mudge (born 30 September 1935) is a former international motorcycle speedway rider from Australia.
[1] He earned 10 international caps for the Australia national speedway team and one cap for the Great Britain national speedway team.
[3] Mudge first rode in the British leagues for Poole Pirates in 1960.
[5] He rode in the top tier of British Speedway from 1960 to 1976, riding for various clubs.
[6][7] When he finished racing for Reading Racers after the 1972 season he announced his retirement but would later return.