Populated places in the Boundary Country

Osoyoos (, ) is the southernmost town in the Okanagan Valley in British Columbia between Penticton and Omak. The town is north of the United States border in Washington and is adjacent to the Osoyoos Indian reserve. The origin of the name Osoyoos was the word sw̓iw̓s (pronounced "soo-yoos") meaning "narrowing of the waters" in the local Okanagan language (''Syilx'tsn). The "O-" prefix is not indigenous in origin and was attached by settler-promoters wanting to harmonize the name with other place names beginning with O in the Okanagan region (Oliver, Omak, Oroville, Okanogan). There was a local

city in British Columbia, Canada

city in British Columbia, Canada

village in British Columbia, Canada

mountain in British Columbia, Canada

human settlement in British Columbia, Canada

human settlement in British Columbia, Canada