Curtis Lester "Les, The Silver Fox" Patrick (December 30, 1883 – June 1, 1960) was a professional ice hockey player and coach associated with the Victoria Aristocrats/Cougars of the Pacific Coast Hockey Association (Western Hockey League after 1924), and the New York Rangers of the National Hockey League (NHL). Along with his brother Frank Patrick and father Joseph Patrick, he founded the Pacific Coast Hockey Association and helped develop several rules for the game of hockey.