Fort Dauphin may refer to:
;Canada
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Fort Dauphin (Manitoba)
Fort Dauphin was the name of two forts in Manitoba.
The first Fort Dauphin was built in 1741 near Winnipegosis, Manitoba, with Pierre Gaultier de La Vérendrye, the western military commander, directing construction. The area provided a post loc ...
, in Manitoba
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Fort Dauphin (Nova Scotia), in Nova Scotia
;Haiti
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Fort-Liberté
Fort-Liberté (; ) is a List of communes of Haiti, commune and administrative capital of the Nord-Est (department), Nord-Est Departments of Haiti, department of Haiti. It is close to the border of the Dominican Republic and is one of the oldest c ...
in Haiti
;Madagascar
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Fort Dauphin (Madagascar)
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