Temiskaming Shores is located along the southern edge of the Clay Belt area, near the Quebec border on the shores of Lake Timiskaming's Wabi Bay.
The separate township municipality of Harris separates the city from the Ontario-Quebec border.
The nearest town on the Quebec side of the border is Notre-Dame-du-Nord.

The city is located within the Timiskaming Graben, a smaller branch of the Ottawa-Bonnechere Graben.
A large escarpment, known as Devil's Rock, is located near Haileybury.
Temiskaming Shores is located along the southern edge of the Clay Belt area, near the Quebec border on the shores of Lake Timiskaming's Wabi Bay. The separate township municipality of Harris separates the city from the Ontario-Quebec border. The nearest town on the Quebec side of the border is Notre-Dame-du-Nord.
The city is located within the Timiskaming Graben, a smaller branch of the Ottawa-Bonnechere Graben. A large escarpment, known as Devil's Rock, is located near Haileybury.
Temiskaming Shores