The red brick Gooderham Building (commonly referred to as the Flatiron Building) in Toronto, Ontario, Canada is located on the eastern edge of the city's financial district (east of Yonge Street), on the north side of the Front Street (St. Lawrence) neighbourhood wedged between Front Street and Wellington Street, where they join up to form a triangular intersection.

Although a prominent landmark both for its colour and shape, it is only five storeys high. It is also the first known flatiron building in a major city, completed in 1892. The English-American Building in Atlanta was completed in 1897, and the Fuller Building in New York City was completed in 1902.