Gregory George Dubinetz (April 15, 1954 – October 16, 1982) was an American former professional football guard in the National Football League (NFL) for the Washington Redskins. He played college football at Yale University and was selected by the Cincinnati Bengals in the ninth round of the 1975 NFL draft. He also played for the Charlotte Hornets, Toronto Argonauts and Hamilton Tiger-Cats. He was killed in an automobile accident in 1982.