The Simpson Tower, located at 401 Bay Street, is the 38th-tallest building in Toronto, Ontario, Canada.

[1][2] Completed in 1968 by John B. Parkin Associates and Bregman & Hamann, as the headquarters of the Simpsons department store company, it has 33 floors and is 144 m (472 ft) high.

[1] In 1978, as part of a corporate takeover, the Simpson Tower became the property of the Hudson's Bay Company.

[3] It is adjacent to the historic Simpsons store at Yonge and Queen, which includes Arcadian Court.

In January 2014, Hudson's Bay Company announced it would sell the tower and adjacent store to Cadillac Fairview and lease the site for 25 years.