The public-source locations below are ordered by straight-line distance from Old Montréal. Check walking time and posted hours before you go.
Promenade du Vieux-Port near 500–502 rue de la Commune Est, Montréal, QC
Hours may be adjusted according to site traffic.
Walking directions in Google Maps →275 rue Notre-Dame Est, Montréal, QC H2Y 1C6
Accessible toilets are inside City Hall and follow the building’s public opening hours.
Walking directions in Google Maps →Quai Jacques-Cartier, Old Port of Montréal, QC H2Y 1J3
Hours may be adjusted according to site traffic.
Walking directions in Google Maps →150 rue Sainte-Catherine Ouest, Montréal, QC
Square Viger near 420 avenue Viger Est, Montréal, QC H2L 2N9
The City’s Square Viger page explicitly lists public toilets among the square’s amenities.
Walking directions in Google Maps →Parc du Bassin-Bonsecours, Old Port of Montréal, QC
The Old Port’s current visitor FAQ lists this restroom but does not publish a summer schedule.
Walking directions in Google Maps →6 rue du Quai-de-l’Horloge, Old Port of Montréal, QC
Hours may be adjusted according to site traffic.
Walking directions in Google Maps →3400, avenue Pierre-Dupuy, Montréal, QC
585 rue Sainte-Catherine Ouest, Montréal, QC
127, boulevard De Maisonneuve Est, Montréal, QC
705 rue Sainte-Catherine Ouest, Montréal, QC
475 avenue du Président-Kennedy, Montréal, QC
Data source: Ville de Montréal — Public Places and Buildings Open Data ↗ · checked July 16, 2026
Data source: Ville de Montréal open data — French GeoJSON ↗ · checked July 16, 2026
Data source: Ville de Montréal — Administrative Boundaries ↗ · checked July 16, 2026
Data source: Montréal centre-ville — P’tit Coin ↗ · checked July 16, 2026
Data source: Old Port of Montréal — Q&A and Site Regulations ↗ · checked July 16, 2026
Data source: Ville de Montréal — Hôtel de ville ↗ · checked July 16, 2026
Data source: Ville de Montréal — Square Viger ↗ · checked July 16, 2026
Data source: Starbucks Canada store locator ↗ · checked July 16, 2026
Data source: McDonald’s Canada restaurant locator ↗ · checked July 16, 2026
Data source: Tim Hortons Canada — Montréal locations ↗ · checked July 16, 2026
Data source: OpenStreetMap contributors ↗ · checked July 16, 2026
Data source: OpenStreetMap contributors — shopping malls tagged toilets=yes ↗ · checked September 4, 2026
Data source: OpenStreetMap contributors — national merchant layer ↗ · checked July 29, 2026
Locations, hours and access policies can change without notice. Coordinates may be approximate. Always trust signs and staff at the location.