The Frost Building is a curved 7 and 6 storey office building complex on the south east side of Queen's Park Crescent in Toronto, Ontario, Canada. The building is owned by the Government of Ontario and is part of the large Queen's Park campus. The Frost Building is home to various ministries of the Ontario government, primarily the Ministries of Finance and Infrastructure. It is divided into a north block (6 storey building was home, in 2014, to parts of the Ministry of Finance and Ministry of Infrastructure) and a south block (7 storey Frost Building), with the north block located on 95 Grosvenor Street and the south block located on 7 Queen's Park Crescent.