Historic places inCornwall

Ontario

historic places
4historic places
built
1792–1938built

Recognized by

  • National 4
Photographs from the register, credited on each place’s page.

Built over time

The busiest decade was the 1810s, with 2 of the 4 places.

All 4 places

On the map

Open the full map

Themes in Cornwall

Collections are Heritage Guide’s groupings, made from each place’s register description.

From the Canadian Register of Historic Places, as last updated on December 12, 2025.