Jack Edward Biggs (21 March 1922 – 8 December 1972) was a speedway rider from Australia.
He reached the final of the Speedway World Championship on four occasions including finishing third in 1951 Individual Speedway World Championship.
[3] He won four medals at the Australian Championship and he rode in the top tier of British Speedway from 1947 to 1970, riding for various clubs.
[4] Before the 1951 season, Harringay Racers signed Biggs from Bradford Tudors for £1,000, in a deal that also saw the exchange of Arthur Bush and Alf Viccary.
[5] He was killed during a track accident on 8 December 1972 at Bendigo's Golden City Speedway.