Sidney James Smith (July 11, 1925 – April 29, 2004) was a National Hockey League left winger who played with the Toronto Maple Leafs for 12 seasons.

Born in Toronto, Ontario, and attended De La Salle College, Smith began his career in minor leagues in Toronto and later with the Oshawa Generals in the Ontario Hockey League.

Smith had six consecutive seasons with 20 or more goals, a distinction held by the great Gordie Howe.

Smith retired in the 1957–1958 season and later became a player-coach with the Whitby Dunlops, a senior team in the Ontario Hockey Association in 1957.

[1] Smith played 601 regular season games scoring 186 goals and 183 assists for 369 points.