Cannabis store in St. Catharines

AgentData lists 8 cannabis stores in St. Catharines, Canada. Updated May 2026.

8 businesses2 with websites
Cannabis Emporium
Cannabis Supply Co.
Greener Grass Cannabis
High'Q
Full profile
Hunny Pot
Niagara Herbalist
Spiritleaf
UpHi Cannabis Emporium

284-286, Geneva Street

Full profile

Also in St. Catharines

Restaurant ()Fast food restaurant ()Place of worship ()Convenience store ()Elementary school ()Hair salon ()Fuel supplier ()Car dealer ()

Cannabis store in nearby cities

Winnipeg ()Mississauga ()Wîhkwêntôwin ()Nepean ()Stittsville ()Kanata ()Beltline ()Moss Park ()

Frequently asked questions

How many cannabis stores are in St. Catharines?

AgentData lists 8 cannabis stores in St. Catharines as of May 2026.

Which cannabis stores in St. Catharines have a website?

2 of 8 cannabis stores in St. Catharines have a website with verified contact details.

Is this data free?

Yes. AgentData is completely free — no credit card, no trial period, no paid tiers.

How is this data collected?

Business listings are sourced from OpenStreetMap and verified through our web crawler, which checks websites for email addresses, phone numbers, and technology stacks.

Access this data via API
GET /api/local-businesses?category=cannabis-store&city=st-catharines