There will be an election in St Clement for a new Constable to succeed the late Len Norman.
Hotelier Marcus Troy and former Deputy Simon Bree will contest the vacant seat.
Longstanding Constable Norman died last month at the age of 73.
He was the island's longest-serving politician, with 37 years' service and had been a Deputy, Senator and Constable in that time.
Parishioners will vote on 28 July.
The winning candidate will be sworn into office two days later.
They will become a States Member until the next island-wide general election on 22 June 2022.
St Clement parishioner over the age of 16 have until 21 July to register to vote.

Policy drawn up for States Members charged with violent or sexual offence
Knife incident prompts school security review
Updating Jersey's Royal Court should be a government priority
Boy (14) arrested for attempted robbery with knife linked to Haute Vallee incident
Head Chef of Bohemia named Michelin Guide’s Young Chef of the Year
DFDS reveals freight contingency plan following cargo ship fire
Jersey bids farewell to Crush the loggerhead turtle