The Old Toronto Star Building was an Art Deco office tower in Toronto, Ontario, Canada. The building was at 80 King Street West and was the headquarters of the Toronto Star newspaper from 1929 until 1970. The building was demolished in 1972 to make way for the construction of First Canadian Place.
The skyscraper is the second tallest voluntarily demolished building in Canada behind the 120.1Â m (394Â ft) tall Empire Landmark Hotel that was demolished in 2019.