Edgar Ernest Dey (born May 1, 1883 in Ottawa – February 13, 1912) was an early amateur and professional ice hockey player and athlete in canoeing. A member of the Dey family of Ottawa, known for canoe building, athletics and arena operation, he died in 1912 from an injury while playing hockey. He was a canoeing champion of Canada. His father, Edgar Frank Dey was a co-owner of the boat-building and Dey's Arena businesses.