Sir John A. Macdonald Building

Name: Sir John A. Macdonald Building
Address: 144 Wellington Street, Ottawa, ON K1P 5A4, Ottawa, ON, CA

Sir John A. Macdonald Building is an event venue in Ottawa, ON, at 144 Wellington Street, Ottawa, ON K1P 5A4. There is 1 upcoming event listed, starting Wed, Oct 21, 2026. Tickets are sold on the source platform — every listing links straight to it.