42 by Ward Market Square
Black Thorn Cafe is a café at 15 Clarence Street in Byward Market, Ottawa. Its most recent City of Ottawa public health inspection, on January 21, 2015, recorded it as In Compliance.
15 Clarence StreetOttawa, ON, K1N 5P4
Facts about Black Thorn Cafe
Overview
- Nearest O-Train station
- Rideau, 340 m in a straight line
Public health inspection
In Compliance, inspected
Source: City of Ottawa food premises inspections. See Ottawa Public Health for the full report.
Nearby
2,298 businesses within a 15-minute walk
- Sussex & Co.10 m
Restaurants
- Bistro Ristoro10 m
Restaurants
- Jeanne d'Arc Institute Buildings20 m
Galleries & Museums
- Spin Cafe20 m
Cafés
- Memories Restaurant20 m
Restaurants
- Hair Republic20 m
Hair Salons & Barbers
- Fairouz20 m
Restaurants
- I See Optometry30 m
Optometrists
The closest 8, as the crow flies. The map above shows 40.
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Data updated September 2026.
Businesses in Byward Market
779 listings across 39 categories
- Restaurants373
Cafés across Ottawa
1,519 listings in 102 neighbourhoods
- Centretown239