Garff Commissioners have announced the Laxey Ward will be having an election to fill the empty seat.
The three candidates are Jessica Ball, Sean Bostrom, who stood unsuccessfully in the House of Keys election, and James Curtis.
The seat was left vacant following Richard Henthorn’s election to the House of Keys in September.
Residents living in Laxey will be able to vote from 8am until 8pm on December 3 at the Laxey Working Men’s Institute.