Daniel Gary Patrick Dineen (December 24, 1943 in Montreal, Quebec - April 1, 2006 in Springfield, Massachusetts) was a Canadian professional ice hockey player and coach. Dineen played five seasons with the Canadian national amateur team before joining the professional leagues. He played the bulk of his professional career in the minor leagues, and four games for the Minnesota North Stars of the National Hockey League (NHL). He later became a coach in the American Hockey League and junior ice hockey.