Northern Ontario is a primary geographic and quasi-administrative region of the Canadian province of Ontario, the other primary region being Southern Ontario. Most of the core geographic region is located on part of the Superior Geological Province of the Canadian Shield, a vast rocky plateau located mainly north of Lake Huron, the French River, Lake Nipissing, and the Mattawa River. The statistical region extends south of the Mattawa River to include all of the District of Nipissing. The southern section of this district lies on part of the Grenville Geological Province of the Shield which occupies the transitional area between Northern and Southern Ontario. The extended federal and provincial quasi-administrative regions of Northern Ontario have their own boundaries even further south in the transitional area that vary according to their respective government policies and requirements. Ontario government departments and agencies such as the Growth Plan for Northern Ontario and the Northern Ontario Heritage Fund Corporation define Northern Ontario as all areas north of, and including, the districts of Parry Sound and Nipissing for political purposes, and the federal but not the provincial government also includes the district of Muskoka.
Thunder Bay is a city in and the seat of Thunder Bay District, Ontario, Canada. It is the most populous municipality in Northwestern Ontario and the second most populous municipality in Northern Ontario; its population is 108,843 according to the 2021 Canadian Census. Located on Lake Superior, the census metropolitan area of Thunder Bay has a population of 123,258 and consists of the city of Thunder Bay, the municipalities of Oliver Paipoonge and Neebing, the townships of Shuniah, Conmee, O'Connor, and Gillies, and the Fort William First Nation.
Algoma District is a district and census division in Northeastern Ontario in the Canadian province of Ontario.
Northeastern Manitoulin and the Islands is a municipality with town status in Manitoulin District in Northeastern Ontario, Canada, approximately 30 kilometres (19 mi) south of Espanola. Its main town is Little Current, located on the northeast side of Manitoulin Island. However, its territory also includes most of the small islands surrounding Manitoulin, even those at the far western end of Manitoulin.
Wawa is a township in the Canadian province of Ontario in the Algoma District. Formerly known as the Township of Michipicoten, named after a nearby river of that name, the township was officially renamed in 2007 for its largest and best-known community of Wawa, located on the western shores of Wawa Lake.
Greenstone is an amalgamated town in the Canadian province of Ontario with a population of 4,636 according to the 2016 Canadian census. It stretches along Highway 11 from Lake Nipigon to Longlac and covers 2,767.19 km2 (1,068.42 sq mi).
Thunder Bay District is a district and census division in Northwestern Ontario in the Canadian province of Ontario. The district seat is Thunder Bay.
Algoma—Manitoulin—Kapuskasing is a federal electoral district in Ontario, Canada, that has been represented in the House of Commons of Canada since 2004. The area was represented by the riding of Algoma from 1867 to 1904 and from 1968 to 1996 and then by Algoma—Manitoulin from 1996 to 2004.
Hearst is a town in the district of Cochrane, Ontario, Canada. It is located on the Mattawishkwia River in Northern Ontario, approximately 92 kilometres (57 mi) west of Kapuskasing, approximately 520 kilometres (320 mi) east of Thunder Bay along Highway 11. At Hearst, Highway 583 extends northward to Lac-Sainte-Thérèse and southward to Jogues, Coppell and Mead. Just over 96% of the town's residents speak French as their mother language, the highest proportion in Ontario.
Prince is a township in the Canadian province of Ontario, located within the Algoma District northwest of Sault Ste. Marie. Although the township is not part of the city of Sault Ste. Marie, some municipal services are contracted to the city.
Pickle Lake is a township in the Canadian province of Ontario, and is the most northerly community in the province that has year-round access by road. Located 530 kilometres (330 mi) north of Thunder Bay, highway access is via Highway 599, the only access road to the town from the south. More northerly communities rely on winter roads for access and are cut off to land travel in the summer. Highway 599 meets the Northern Ontario Resource Trail, formerly Tertiary Highway 808, at Pickle Lake.
Sault Ste. Marie is a federal electoral district in Ontario, Canada, that has been represented in the House of Commons of Canada since 1968.
Terrace Bay is a township in Thunder Bay District in northern Ontario, Canada, located on the north shore of Lake Superior east of Thunder Bay along Highway 17. The name originates from a series of lake terraces formed as the water level in Lake Superior lowered following the latest ice age.
Nipigon is a township in Thunder Bay District, Northwestern Ontario, Canada, located along the west side of the Nipigon River and south of the small Helen Lake running between Lake Nipigon and Lake Superior. Lake Nipigon is located approximately 25 kilometres (16 mi) north of Nipigon. Located at latitude 49.0125° N, Nipigon is the northernmost community on the Great Lakes.
Unorganized North Algoma District is an unorganized area in northeastern Ontario, Canada, comprising all areas in Algoma District, north of the Sault Ste. Marie to Elliot Lake corridor, which are not part of an incorporated municipality or a First Nation. It covers 44,077.03 km2 (17,018.24 sq mi) of land, and had a population of 6050 in 2021. Many of these communities were/are stations on the Algoma Central Railway or were logging/mining towns.
]
Schreiber is a municipal township in the Canadian province of Ontario, located on the northernmost point of Lake Superior along Highway 17. The town, with a population of approximately 1100 people, is almost completely located inside the geographic township of Priske, with a small western portion of the town in the southeast of Killraine Township.
Manitouwadge is a township in the Canadian province of Ontario. It is located in the Thunder Bay District, at the north end of Highway 614, 331 kilometres (206 mi) east of Thunder Bay and 378 kilometres (235 mi) north-west of Sault Ste. Marie.
Johnson is a township in the Canadian province of Ontario, located within the Algoma District. The township had a population of 751 in the Canada 2016 Census, up from 750 in the 2011 census.
Sault Ste. Marie is a city in Ontario, Canada. The third-largest city in Northern Ontario after Sudbury and Thunder Bay, it is located on the St. Mary's River on the Canada–US border. To the southwest, across the river, is the United States and the Michigan city of the same name. The two cities are joined by the Sault Ste. Marie International Bridge, which connects Interstate 75 on the Michigan side to Huron Street on the Ontario side. Shipping traffic in the Great Lakes system bypasses the Saint Mary's Rapids via the American Soo Locks, the world's busiest canal in terms of tonnage that passes through it, while smaller recreational and tour boats use the Canadian Sault Ste. Marie Canal.
