James Allen Korn (born July 28, 1957) is an American former professional ice hockey defenceman.

Korn moved to Minnetonka, Minnesota, at the age of 6 months with his family, where he grew up and attended Hopkins High School.

He played in the National Hockey League with the Red Wings, Toronto Maple Leafs, Buffalo Sabres, New Jersey Devils and Calgary Flames.

Korn was also drafted by the New England Whalers of the World Hockey Association, but he never played in that league.

This biographical article relating to an American ice hockey defenseman is a stub.