1st NWT Council (Sept. 17, 1951 to Sept. 7, 1954)	2nd NWT Council (Sept. 7, 1954 to Aug. 19, 1957)
3rd NWT Council (Aug. 19, 1957 to Sept. 19, 1960)	4th NWT Council (Sept. 19, 1960 to March 31, 1964)
5th NWT Council (March 31, 1964 to July 4, 1967)	6th NWT Council (July 4, 1967 to Dec. 21, 1970)
7th NWT Council (Dec. 21, 1970 to March 10, 1975)	8th NWT Council/Assembly (March 10, 1975 to Oct. 1, 1979)
9th NWT Assembly (Oct. 1, 1979 to Nov. 21, 1983)	11th NWT Assembly (Oct. 5, 1987 to Oct. 15, 1991)
12th NWT Assembly (Oct. 15, 1991 to Oct 16, 1995)	13th NWT Assembly (Oct. 16, 1995 to Dec. 6, 1999)
14th NWT Assembly (Jan. 6th, 2000 to Jan. 6th, 2004)	15th NWT Assembly