Orville William "Rolly" Roulston (April 12, 1911 – April 24, 1983) was a Canadian professional ice hockey defenceman who played 24 games in the National Hockey League for the Detroit Red Wings in three separate seasons between 1936 and 1938.
Roulston missed most of the 1936-37 season due to an injury, but his name was still engraved on the Stanley Cup as a member of the champion Detroit Red Wings.
The rest of his career, which lasted from 1930 to 1942, was spent in various minor leagues.
He was born in Toronto, Ontario.
This biographical article relating to a Canadian ice hockey defenceman born in the 1910s is a stub.