Those living in Bristol will also have the option of voting for the person they want to become the city's first elected Mayor. There are fifteen candidates to choose from. Polls close at ten o'clock tonight except in Wiltshire where counting won't begin until tomorrow.
It's been the final day of campaigning for candidates in two new jobs.
Tomorrow [Thursday] sees voting for Bristol's elected mayor, and for Police and Crime Commissioners in each of the region's police forces. Polling stations will be open from 7a.m. until 10p.m.
Counting takes place on Friday except for the PCC in Wiltshire, which happens overnight.
Final preparations are under way for what's been called Bristol's biggest vote, now just two days away.
That's when more than 300,000 people in the city get the chance to choose their first directly-elected mayor. At the same time there are nationwide elections for Police and Crime commissioners as well.
The contest to be Bristol's equivalent of Boris Johnson in London has attracted 15 candidates - but it's still unclear whether that will lead to a big turnout. Our political correspondent Bob Constantine reports.
Ed Balls is in Bristol today to meet with Marvin Rees - Labour's candidate for Bristol's mayoral elections.
Martin bell the former independent MP is in Bristol to endorse independent candidate George Ferguson in the mayoral elections.
Ian Axton interviews candidates hoping to become Bristol's first elected mayor, and asks what they would do for the city.Read the full story ›
15 people have come forward as candidates for Bristol's first elected mayor. 13 of them came before the cameras at the Council House todayRead the full story ›
Senior Councillor Geoff Gollop has been selected as the Conservative candidate for Bristol's elected mayor. Voting will take place on 15th November. He sees education and transport as two major issues but also wants to tackle inequality.
"I'm going to confront a key issue which I believe is inequality in the city. It is quite outrageous that we have areas of the most deprived areas of the country adjacent to some of the wealthiest areas in the country. Bristol can only grow and prosper if we actually confront that".
Bristol West MP Stephen Williams has ruled himself out of the running to become elected Mayor of Bristol. The Lib-dem MP expressed his interest in becoming a candidate earlier this year, but would have had to give up his Parliamentary seat had he been successful.