Frost Building

The Government of Ontario owns the building and is part of the large Queen's Park campus.

The Frost Building is home to the Ontario Ministry of Finance and Treasury Board Secretariat.

The building is named after Leslie Frost, Premier of Ontario for over a decade starting in 1949.

The Ontario Firefighters' Memorial is located in a small parkette to the southwest corner of the building.

Other government buildings nearby include: The building is connected by tunnel to the Queen's Park (TTC) subway station, Whitney Block, and MacDonald Block Complex .