How to Find Costco Store Locations in Ontario, Canada

To locate Costco warehouses in Ontario, use these reliable methods:

1. Official Costco Canada Website (Best)

1. Visit costco.ca.
2. Click "Locations" (top menu).
3. Select "Ontario" from the Province dropdown.
4. View list with addresses, hours, phone, gas station, pharmacy, optical, tire center, hearing aid, liquor (where licensed).

2. Search Engines

• Google/Bing: "Costco locations Ontario" or "Costco near me" (with location enabled).
• Results show map, hours, reviews, busy times.

3. Costco Mobile App

• iOS/Android: "Warehouse Locator" feature with GPS, filters (gas, pharmacy, etc.).

Current Ontario Warehouses (2024)

~20 locations including: Toronto (Scarborough, Etobicoke, North York), Mississauga, Brampton, Vaughan, Markham, Richmond Hill, Ottawa (Kanata, Orleans), London, Kitchener, Hamilton, St. Catharines, Barrie, Kingston, Windsor, Sudbury, Thunder Bay.

Tip: Hours vary (typically 10 AM–8:30 PM weekdays, 9:30–6 Sun). Executive members enter 9 AM weekdays. Check before going—especially holidays.