Jim Brown (sprinter)

James "Buster" R. Brown (born August 4, 1909, date of death unknown) was a Canadian athlete who competed in the 1932 Summer Olympics.

In 1932 he was a member of the Canadian relay team which finished fourth in the Olympic 4×100 metres event.

At the 1930 Empire Games he won the gold medal with the Canadian relay team in the 4×110 yards competition. In the 100 yards contest he was eliminated in the heats.