Legislative Assembly of the Northwest Territories

The Northwest Territories Legislative Assembly, or Legislative Council of the Northwest Territories (with Northwest hyphenated as North-West until 1906), is the legislature and the seat of government of Northwest Territories in Canada. It is a unicameral elected body that creates and amends law in the Northwest Territories. Permanently located in Yellowknife since 1993, the assembly was founded in 1870 and became active in 1872 with the first appointments from the Government of Canada.

Until 2014, the assembly was officially defined under federal law as "Legislative Council". However, under Northwest Territories territorial law, it was defined as "Legislative Assembly". The federal name was changed when the Northwest Territories Act was rewritten in 2014. Under different periods of its history it has alternated names.

Members of the Legislative Assembly are sworn in by the commissioner of the Northwest Territories.