Armstrong, officially the City of Armstrong is a city in the North Okanagan of the Canadian province of British Columbia, between Vernon and Enderby. It overlooks the Spallumcheen Valley, which forms a broad pass between the Okanagan Valley to the south and the Shuswap Country to the north, and is about 480 km (300 mi) from each of Vancouver, B.C. and Spokane, Washington. The town of Armstrong celebrated its centennial in 2013.

The Okanagan, also called the Okanagan Valley and sometimes the Okanagan Country, is a region in the Canadian province of British Columbia defined by the basin of Okanagan Lake and the Canadian portion of the Okanagan River. It is part of the Okanagan Country, extending into the United States as Okanogan County in north-central Washington. According to the 2016 Canadian census, the region's population is 362,258. The largest populated cities are Kelowna, Penticton, Vernon, and West Kelowna.