Randolph "Randy" Hume Dean (born June 10, 1955) is a former American football quarterback who played for three seasons in the National Football League for the New York Giants from 1977-1979. He played college football at Northwestern. He is also a former handball player for the American team who competed in the 1976 Summer Olympics.

In 1976 he was part of the American team which finished tenth in the Olympic tournament. He played all five matches and scored 24 goals.

In his short stint as a Quarterback for the New York Giants he completed a 1-yard touchdown pass in 1979.

He is the identical twin brother of Robert Dean.

As of 2010, he is the Executive Director of the Pettit National Ice Center in Milwaukee.