Lorne Kusugak is a Canadian politician who is the member of the Legislative Assembly of Nunavut for the electoral district of Rankin Inlet South.
In the 2013 election, Kusugak and challenger Alexander Sammurtok finished in an exact tie in the redistributed riding of Rankin Inlet South, forcing a by-election.
Kusugak was born in Rankin Inlet (then located in the Northwest Territories), one of the 11 children of a father who was a heavy equipment operator, and a mother who was a homemaker and a seamstress.
In the mid-1970s, Kusugak attended high school in Yellowknife, Northwest Territories, and later returned to Rankin Inlet to assist his mother.
Kusugak was re-elected on October 30, 2017, to represent the constituency of Rankin Inlet South in the 5th Legislative Assembly.