Where is Thunder Bay Located? by nextbyte 158 A city in Ontario, Canada. Located on Lake Superior. Recognized for its stunning natural scenery, including the Sleeping Giant Provincial Park. Advertisement Map showing where is Thunder Bay located in Canada. Where is city: Related Maps Where is North America, Where is Canada In other languages Mapa de Norte America, Mapa de Canada, Carte Amérique du Nord, Carte du Canada, América do Norte Mapa, Canadá Mapa, خريطة أمريكا الشمالية Continent Map of North America Country Map of Canada Area Codes +1 807 Airport Thunder Bay Airport Share FacebookTwitterPinterestEmail