List of World Heritage Sites in Canada

The United Nations Educational, Scientific and Cultural Organization (UNESCO) World Heritage Sites are places of importance to cultural or natural heritage as described in the UNESCO World Heritage Convention, established in 1972. Cultural heritage consists of monuments (such as architectural works, monumental sculptures, or inscriptions), groups of buildings, and sites (including archaeological sites). Natural features (consisting of physical and biological formations), geological and physiographical formations (including habitats of threatened species of animals and plants), and natural sites which are important from the point of view of science, conservation, or natural beauty, are defined as natural heritage. Canada accepted the convention on 23 July 1976. There are 22 World Heritage Sites in Canada, with a further 10 on the tentative list.

The first two sites in Canada added to the list were L'Anse aux Meadows and Nahanni National Park Reserve, both at the Second Session of the World Heritage Committee, held in Washington, D.C., in 1978. The most recent sites listed were Tr’ondëk-Klondike and Anticosti, both in 2023. Two sites are shared with the United States. Ten sites are listed for their cultural significance, eleven for natural significance, and one, Pimachiowin Aki, is listed for both. Canada has served as a member of the World Heritage Committee four times: 1976–1978, 1985–1991, 1995–2001, and 2005–2009.

World Heritage Sites
UNESCO lists sites under ten criteria; each entry must meet at least one of the criteria. Criteria i through vi are cultural, and vii through x are natural.

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Tentative list
In addition to sites inscribed on the World Heritage List, member states can maintain a list of tentative sites that they may consider for nomination. Nominations for the World Heritage List are only accepted if the site was previously listed on the tentative list. Canada lists 10 properties on its tentative list.