Harrie Dadmun

Harrie Holland Dadmun (June 25, 1894 – ?) was a professional football player who spent two years of the American Professional Football Association, the forerunner to the National Football League, with the Canton Bulldogs and the New York Brickley Giants. There is no relation between the Brickley Giants and the modern New York Giants franchise.

Dadmun played college football at Harvard University and Tufts. In 1916 he was elected the captain of Harvard squad.