The 1964 Northwest Territories general election took place on March 31, 1964.
Appointed members
{| class="wikitable"
|+5th Northwest Territories Legislative Council
|-
!Member
!New/Re-appointed
|-
|Stuart Hodgson
|New
|-
|Wilfred Brown
|Re-appointed
|-
|Frank Vallee
|New
|-
|Hugh Campbell
|New
|-
|Robert Harvey
|New
|}
Elected members
For complete electoral history, see individual districts
{| class="wikitable"
|+5th Northwest Territories Legislative Council
|-
!District
!Member
|-
|Mackenzie Delta
|Lyle Trimble
|-
|Mackenzie North
|Peter Baker
|-
|Mackenzie River
|John Goodall
|-
|Mackenzie South
|Robert Porritt
|}