Is Canada Post open on Saint-Jean-Baptiste Day (Fête nationale) 2027 in Quebec?

Closed. Québec's National Holiday is a Canada Post holiday in Quebec: post offices closed, no collection or delivery. Canada Post hasn't posted its 2027 dates yet; this follows its standing policy of closing on national, provincial and territorial holidays. Post office counters inside other stores (e.g. pharmacies) follow that store's hours.