北美联盟

北美联盟（North American Union，NAU）是一个理论上的北美经济联盟，在适当程度上也有可能发展成为美国，加拿大，墨西哥三个政治上的松散联盟。其理念效仿欧盟，有传闻一种被称为「北美共同貨幣」或北美元的新货币将在未来代替现今流通的美元、加元和墨西哥比索。

经济圈比較

外部連結 
 Annexation.ca is a political discussion forum dedicated to the exploration of the potentialities for a democratic annexation of Canada to the USA.
 American University's Center for North American Studies (CNAS) educates and promotes policy debates between governments on the North American Region.
 Arizona State University's North American Center for Transborder Studies (NACTS) is a center for scholars regarding the trilateral issues in North America.
 H. Con. Res. 40: Expressing the sense of Congress that the United States should not engage in the construction of a North American Free Trade Agreement (NAFTA) Superhighway System or enter into a North American Union with Mexico and Canada.
 The North American Union Farce by Laura Carlsen, March 3, 2008.
 SPP in the U.S., Canada and Mexico.
 The Trojan Horse, (Official website, IMDb profile). On 30 March 2008, CBC Television aired this two-part science fiction miniseries portraying the merger of Canada and the United States.
 United North America is a non-profit organization that advocates the admittance of Canadian provinces into the United States as new states of the Union, however rejects the idea of Mexico being part of the union.

大陆联盟
加拿大外交
墨西哥外交
美國外交
區域主義 (國際關係)