Great Slave[1] is a territorial electoral district for the Legislative Assembly of the Northwest Territories, Canada.

[2] The district has existed twice, the first incarnation existed from 1975 and was abolished in 1979 when it was split between Great Slave East and Rae-Lac La Martre.

The second incarnation was created in 1999 from the old Yellowknife North riding.

^ a: In the 2007 election, percentages assigned to candidates were based on the total votes cast.

In prior elections the percentages were based on the valid votes.