Okanogan (US) or Okanagan (Canada) may refer to:

• Okanagan Country, a divided region in British Columbia and Washington
• Okanagan people, a Native American (USA) or First Nations (Canada) people, known as the Syilx in their own language
• Okanagan language

• Okanagan (also Okanagan Valley), a region of British Columbia
• Okanagan Basin, watershed in British Columbia and Washington
  • Okanagan Lake, British Columbia, a lake forming the core of the region in British Columbia
  • Okanagan River (same as Okanogan River), river in British Columbia and Washington
• Okanagan Valley (wine region), the wine region around Okanagan Lake
• Okanagan Mountain Provincial Park, British Columbia (Okanagan Mountain is also a suburban area of Kelowna, British Columbia)
• Okanagan Trail, 1858 trail to the Fraser Canyon Gold Rush from Oregon
• Okanagan Highland, upland plateau area in British Columbia and Washington State
• Okanagan Range, a subrange of the Cascade Range spanning the border between British Columbia and Washington State
• Okanagan (electoral districts), current and historical federal and provincial electoral districts
• Regional District of Okanagan-Similkameen, a regional district of British Columbia
• Regional District of Central Okanagan, a regional district of British Columbia
• Regional District of North Okanagan, a regional district of British Columbia

• Okanogan, Washington, a city in Okanogan County, Washington
• Okanogan River (same as Okanagan River), in British Columbia and Washington; a tributary of the Columbia River
• Okanogan County, Washington, a county in north-central Washington
• Okanogan Complex fire, a group of wildfires in Okanogan county during August–September 2015
• Okanogan–Wenatchee National Forest, Washington state
• Fort Okanogan, a Pacific Fur Company outpost in Washington, established 1811 (North West Company from 1813, Hudson's Bay Company from 1821)

• Hiram F. "Okanogan" Smith (1829–1893), American settler in the Pacific Northwest
• HMCS Okanagan Canadian naval submarine

This disambiguation page lists articles associated with the title Okanogan.
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