Sheffield City Council elections usually take place by thirds, three years out of every four. Sheffield City Council is the local authority for the metropolitan borough of Sheffield in South Yorkshire, England. Each of Sheffield's 28 wards is represented by three positions on the council, meaning there are usually 28 seats contested in each local election. 1967, 1973, 2004 and 2016 saw new ward boundaries and therefore all seats were contested.
![<span class="mw-page-title-main">2006 Sheffield City Council election</span> Council elections](https://upload.wikimedia.org/wikipedia/commons/thumb/d/d5/Sheffield_UK_local_election_2006_map.svg/320px-Sheffield_UK_local_election_2006_map.svg.png)
Sheffield City Council elections took place on Thursday 4 May 2006 with polling stations open between 7am and 10pm. One third of council seats were up for election; one in each ward, plus one additional seat in Ecclesall due to a resignation. The overall turnout this year was 34.5%, down considerably from the previous year's general election turnout at 43.9 per cent turnout in Sheffield.
![<span class="mw-page-title-main">1998 Sheffield City Council election</span>](https://upload.wikimedia.org/wikipedia/commons/thumb/8/82/Sheffield_UK_local_election_1998_map.png/320px-Sheffield_UK_local_election_1998_map.png)
Elections to Sheffield City Council were held on 7 May 1998. One third of the council was up for election, and the Labour Party kept overall control of the council.
![<span class="mw-page-title-main">2007 Sheffield City Council election</span>](https://upload.wikimedia.org/wikipedia/commons/thumb/2/21/Sheffield_UK_local_election_2007_map.svg/320px-Sheffield_UK_local_election_2007_map.svg.png)
Sheffield City Council elections took place on Thursday 3 May 2007 with one third of council seats up for election; one in each ward. Since the previous election, Liberal Democrat Martin Davis defected, sitting as an independent. This set of elections saw the Conservatives lose the only seat they had on the council since 1996, and the party did not have any councillors elected to Sheffield City Council until 2021.
![<span class="mw-page-title-main">2008 Sheffield City Council election</span>](https://upload.wikimedia.org/wikipedia/commons/thumb/5/52/Sheffield_UK_local_election_2008_map.svg/320px-Sheffield_UK_local_election_2008_map.svg.png)
Sheffield City Council elections took place on Thursday 1 May 2008. There were 30 seats up for election - one of the three councillors from each ward, plus two seats from Labour councillors who had stepped down. Liberal Democrats made several gains, regaining control of the council for the first time since losing it in 2002. The overall turnout for this election was 36.8%.
![<span class="mw-page-title-main">2003 Sheffield City Council election</span>](https://upload.wikimedia.org/wikipedia/commons/thumb/7/7e/Sheffield_UK_local_election_2003_map.png/320px-Sheffield_UK_local_election_2003_map.png)
The 2003 Sheffield Council election took place on 1 May 2003 to elect members of Sheffield City Council. One third of the council was up for election, and Labour took control of the council from no overall control, with six gains from the Liberal Democrats.
![<span class="mw-page-title-main">2010 Sheffield City Council election</span>](https://upload.wikimedia.org/wikipedia/en/thumb/2/23/Sheffield_local_election_map_2010.gif/320px-Sheffield_local_election_map_2010.gif)
Sheffield City Council elections took place on Thursday 6 May 2010. There were 28 seats up for election in 2010, one of the three councillors from each ward. Since the previous election, Liberal Democrat councillor Frank Taylor had defected to an Independent leaving the Liberal Democrats with 44 councillors. Turnout was up dramatically with it being held alongside the general election, to 62.6%. The higher turnout helped mainly Labour against their electoral rivals, who managed to return the council to no overall control with three gains. This was bolstered by the newly elected Liberal Democrat in Walkley defecting to Labour immediately after being elected.
![<span class="mw-page-title-main">2011 Sheffield City Council election</span>](https://upload.wikimedia.org/wikipedia/en/thumb/b/ba/Sheffield_local_election_map_2011.gif/320px-Sheffield_local_election_map_2011.gif)
Sheffield City Council elections took place on 5 May 2011. There were 28 seats up for election, one third of the council. The last election left the council with no overall control. Since the previous election, Liberal Democrat councillor Ben Curran, and Lib Dem-turned-independent Frank Taylor had defected to Labour leaving both parties equal at 41 councillors each. This election saw Labour regain control of the council that they lost in 2006, with nine gains from the Lib Dems. Overall turnout was 41.8%.
![<span class="mw-page-title-main">2012 Sheffield City Council election</span>](https://upload.wikimedia.org/wikipedia/en/thumb/6/63/Sheffield_local_election_map_2012.gif/320px-Sheffield_local_election_map_2012.gif)
Sheffield City Council elections took place on Thursday 3 May 2012 as part of the 2012 United Kingdom local elections.
Elections to Sheffield Council were held on 10 May 1973.
![<span class="mw-page-title-main">1986 Sheffield City Council election</span>](https://upload.wikimedia.org/wikipedia/commons/thumb/5/57/Sheffield_UK_local_election_1986_map.png/320px-Sheffield_UK_local_election_1986_map.png)
Elections to Sheffield City Council were held on 8 May 1986. One third of the council was up for election. Since the 1984 election, the Conservatives had successfully defended two seats in Broomhill and Labour had held one of their Park seats in by-elections the following year.
![<span class="mw-page-title-main">1992 Sheffield City Council election</span>](https://upload.wikimedia.org/wikipedia/commons/thumb/0/0c/Sheffield_UK_local_election_1992_map.png/320px-Sheffield_UK_local_election_1992_map.png)
Elections to Sheffield City Council were held on 7 May 1992. One third of the council was up for election.
![<span class="mw-page-title-main">1994 Sheffield City Council election</span>](https://upload.wikimedia.org/wikipedia/commons/thumb/5/55/Sheffield_UK_local_election_1994_map.png/320px-Sheffield_UK_local_election_1994_map.png)
Elections to Sheffield City Council were held on 5 May 1994. One third of the council was up for election. Since the previous election, three by-elections had taken place, resulting in two Lib Dem gains from Labour in Brightside and Walkley and a successful hold of a Dore seat by the Conservatives. This, along with a defection from Burngreave councillor James Jamison, left Labour down three, the Liberal Democrats up two and the Conservatives unchanged going into this election.
![<span class="mw-page-title-main">1995 Sheffield City Council election</span>](https://upload.wikimedia.org/wikipedia/commons/thumb/4/40/Sheffield_UK_local_election_1995_map.png/320px-Sheffield_UK_local_election_1995_map.png)
Elections to Sheffield City Council were held on 5 May 1995. One third of the council was up for election.
![<span class="mw-page-title-main">1999 Sheffield City Council election</span>](https://upload.wikimedia.org/wikipedia/commons/thumb/d/d0/Sheffield_UK_local_election_1999_map.png/320px-Sheffield_UK_local_election_1999_map.png)
Elections to Sheffield City Council were held on 6 May 1999 with one third of the council was up for election. Previous to this election, there had been a by-election in Park, resulting in a Liberal Democrat gain from Labour, effectively cancelling out the concurrent defection of sitting Stocksbridge councillor Alan Pears from the Lib Dems to Labour. The election saw the Liberal Democrats gain control of the council - the first time since its formation for it not to be controlled by Labour. The results themselves were more favourable to Labour than recent elections. However, they suffered double-digit losses, with the Liberal Democrats sustaining their recent election surges.
![<span class="mw-page-title-main">2000 Sheffield City Council election</span>](https://upload.wikimedia.org/wikipedia/commons/thumb/9/9e/Sheffield_UK_local_election_2000_map.png/320px-Sheffield_UK_local_election_2000_map.png)
Elections to Sheffield City Council were held on 4 May 2000. One third of the council was up for election. Previous to this election, two Liberal Democrats – Robert Watson and Trefor Morgan – became Independents. Similarly there were two Labour defections, long-time Labour councillor Dorothy Walton went to the Liberal Democrats and Michael Smith became an Independent.
![<span class="mw-page-title-main">2002 Sheffield City Council election</span>](https://upload.wikimedia.org/wikipedia/commons/thumb/c/c2/Sheffield_UK_local_election_2002_map.png/320px-Sheffield_UK_local_election_2002_map.png)
Sheffield City Council elections took place on 2 May 2002. One third of seats were up for election. Since the previous election, the Liberal Democrats and Labour had each suffered one defection - Ronald Shepherd left the Labour grouping to sit as an Independent and Lib Dem Matthew Dixon defected, firstly as an Independent and then to the Conservatives. In this time an earlier Lib Dem defector, Trefor Morgan, also changed from an Independent to Liberal.
![<span class="mw-page-title-main">2015 Sheffield City Council election</span>](https://upload.wikimedia.org/wikipedia/en/thumb/4/4c/Sheffield_local_election_map_2015.gif/320px-Sheffield_local_election_map_2015.gif)
Sheffield City Council elections took place on Thursday 7 May 2015, the same day as the UK general election and local Parish Council elections. There were 28 seats up for election, one of the three councillors from each ward.
![<span class="mw-page-title-main">2016 United Kingdom local elections</span>](https://upload.wikimedia.org/wikipedia/commons/thumb/a/af/Jeremy_Corbyn_election_infobox_2.jpg/320px-Jeremy_Corbyn_election_infobox_2.jpg)
The 2016 United Kingdom local elections held on Thursday 5 May 2016 were a series of local elections which were held in 124 local councils and also saw 4 mayoral elections in England which also coincided with elections to the Scottish Parliament, the Welsh Assembly, the Northern Ireland Assembly, the London Assembly, the London mayoral election and the England and Wales Police and crime commissioners. By-elections for the Westminster seats of Ogmore and Sheffield Brightside and Hillsborough were also held. These proved to be David Cameron's last local elections as leader of the Conservative Party and Prime Minister as he resigned two months later following the defeat of Remain in the referendum on Britain's continuing membership of the European Union which was held seven weeks later.
![<span class="mw-page-title-main">2019 Sheffield City Council election</span>](https://upload.wikimedia.org/wikipedia/commons/thumb/6/6b/Sheffield_City_Council_election%2C_2019.svg/320px-Sheffield_City_Council_election%2C_2019.svg.png)
Elections to Sheffield City Council were held on Thursday 2 May 2019; one of a number of local council elections taking place across England and Northern Ireland on the same day. One of each ward's three seats was up for election, having last been contested in the 2016 elections.