Robert A. Dupuis (born August 26, 1952) is a Canadian former professional ice hockey goaltender who played one game in the National Hockey League (NHL) for the Edmonton Oilers during the 1979–80 season.

The Oilers lost 5-3 to the Philadelphia Flyers on March 9, 1980, with Dupuis conceding four of those goals.

Before 1980, he had played for five years in the senior Ontario Hockey Association with the Cambridge Hornets and Barrie Flyers and had previous experience in junior B (North Bay Trappers) and semi-pro minor leagues.

[1] Dupuis retired from hockey in 1981, moved to North Bay, Ontario, and worked for the police department as a 9-1-1 dispatcher.

This biographical article relating to a Canadian ice hockey goaltender is a stub.