Yury Dubinin is a Soviet former international speedway rider.
Dubinin was twice a Soviet junior champion and was the Champion of the Soviet Union in 1969. Dubinin completed the double by winning the Russian national championship in 1969.
Also in 1969, he won a bronze medal at the Speedway World Team Cup in the 1969 Speedway World Team Cup. He qualified for the European final as part of the 1970 Individual Speedway World Championship.
His brother Vyacheslav Dubinin won the silver medal at the 1967 Individual Ice Speedway World Championship and both of Yury's sons Igor and Vladimir were speedway riders.