1942–43 Toronto Maple Leafs season

The 1942–43 Toronto Maple Leafs season was Toronto's 26th season in the National Hockey League (NHL).

Regular season

 * Scoring
 * Goaltending

Playoffs

 * Scoring
 * Goaltending

Transactions

 * September 11, 1942: Acquired Rhys Thomson from the Brooklyn Americans in Special Dispersal Draft
 * October 1, 1942: Signed Benny Grant as a War-Time Replacement
 * October 4, 1942: Traded Gordie Drillon to the Montreal Canadiens for $30,000
 * October 9, 1942: Acquired Mel Hill from the Brooklyn Americans in Special Dispersal Draft
 * November 7, 1942: Acquired Ross Johnstone from the Buffalo Bisons of the AHL for cash
 * November 18, 1942: Signed Free Agent Johnny Ingoldsby
 * November 27, 1942: Acquired Babe Pratt from the New York Rangers for Red Garrett and Hank Goldup
 * February 3, 1943: Acquired Buck Jones and loan of Ab DeMarco from the Providence Reds of the AHL for loan of George Boothman and loan of Jack Forsey
 * February 28, 1943: Acquired Ted Kennedy from the Montreal Canadiens for Frank Eddolls
 * March 15, 1943: Signed Free Agent Joe Klukay