SeeHistoric building
West Block

The West Block is one of the three buildings on Parliament Hill, in Ottawa, Ontario. Since 28 January 2019, it has housed the interim House of Commons Chamber, installed to accommodate the House while the Centre Block is closed. The West Block also houses offices for parliamentarians, a branch of the Library of Parliament, committee rooms, and some preserved pre-Confederation spaces.
From Wikipedia, CC BY-SA 4.0.
- Built 1865
- Heritage listed
- Address
- Wellington Street
Place data from OpenStreetMap, © OpenStreetMap contributors, ODbL.
Updated 11 Oct 2026. Something wrong? Tell us.