Frontier
See also: frontier
English
Proper noun
Frontier
- An unincorporated community in Koochiching County, Minnesota, United States, located on the Canadian border.
- A city in North Dakota.
- An unincorporated community in Lincoln County, Wyoming.
- A village in Saskatchewan, Canada.
- A rural municipality on the US border in south-west Saskatchewan, which includes the village; in full, the Rural Municipality of Frontier No. 19.