List of Nunavut by-elections

The list of Nunavut by-elections includes every by-election held in the Canadian territory of Nunavut. By-elections occur whenever there is a vacancy in the Legislative Assembly, although an imminent general election may allow the vacancy to remain until the dissolution of the legislative assembly.

5th Nunavut Legislative Assembly 2017–2021
† Won by acclamation; this date is the closing date of the filing period for declarations of candidacy.