See also:

• Society: History: By Region: North America: United States: West: State of Jefferson  (6)
• Society: Issues: Territorial Disputes: Canada  (11)
• Society: Issues: Territorial Disputes: United States  (41)

• Cascadia Confederacy - Advocates independence of the Pacific Northwest region from the U.S. and Canada, with an anti-nationalist and anti-capitalist perspective.
• Cascadian National Party (CNP) - The official site of a progressive political party that calls for the secession of Oregon and Washington to create a Cascadian Republic.
• The Republic of Cascadia - Advocates independence for the Pacific northwest from both the United States and Canada, with a libertarian and pro-business perspective.