Christopher Francis "Duke" Speyer (February 9, 1902 in Toronto, Ontario – December 26, 1966 in Toronto, Ontario) was a Canadian professional ice hockey forward who played 14 games in the National Hockey League.
The rest of his career, which lasted from 1923 to 1936, was mainly spent in the Canadian–American Hockey League.
Played with Toronto St. Pats for two seasons, 1923–24 and 1924–25.
He then played with the London Panthers with the CPHL, Niagara Falls Cataracts, New Haven Eagles with the CAHL, New York Americans with the NHL, Providence Reds and finally Springfield Indians, both CAHL.
This biographical article relating to a Canadian ice hockey player is a stub.