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.

Elections to Wigan Borough Council were held on 1 May 2003 with one-third of the council was up for election. Prior to the election, there had been two vacancies in Leigh Central, with Labour winning a by-election in June and the seat being fought in this election filled unopposed by Barbara Jarvis.

The 2007 United Kingdom local elections were held on Thursday 3 May 2007. These elections took place in most of England and all of Scotland. There were no local government elections in Wales though the Welsh Assembly had a general election on the same day. There were no local government elections in Northern Ireland. Just over half of English councils and almost all the Scottish councils began the counts on Friday, rather than Thursday night, because of more complex arrangements regarding postal votes.
The 1999 Southend-on-Sea Council election took place on 6 May 1999 to elect members of Southend-on-Sea Unitary Council in Essex, England. One third of the council was up for election and the council stayed under no overall control.

Sheffield City Council elections took place on Thursday 3 May 2012 as part of the 2012 United Kingdom local elections.

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.

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.

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.
The 1960 Sheffield local elections were held on 12 May 1960, with one third of the council up for election, as well as a double vacancy for the Ecclesall ward. The elections seen heavy swings against the ruling Labour Party, resulting in four losses and further narrow defends in wards Labour had represented consistently for a considerable amount of time. The seats Labour lost were Heeley, Moor and Sharrow to the Conservative-Liberals and Firth Park became the first ever win for the Ratepayers Association. Weather was blamed for Labour's slump, with one article labelling it as 'the year of Tory weather', recording a low of 25% turnout.

The 1968 Sheffield City Council election was held on 9 May 1968, with a third of the council up for vote, alongside three double vacancies in Broomhill, Handsworth and Mosborough. Overall turnout was 33.9%, a continuation of the preceding year's improvement.

The 1969 Sheffield City Council elections were held on 8 May 1969, with one third of the council - plus a double vacancy in Park - up for election. The previous year's historic win by the Conservatives, and their gaining control of the council was ended with these elections, with Labour successfully holding or gaining back seats in wards they lost in the last year's defeat. The previous year's substantial Tory leads in vote figures and seat numbers belied how narrowly won those numerous gains were, with even a tiny swing to Labour destined to return them.

The 1970 Sheffield City Council election was held on 8 May 1970 with one third of the council up for election as well as a double vacancy in Mosborough. Since the previous election the Liberals had gained a seat from the Conservatives in a by-election in Heeley. This election seen a consolidation of Labour control, with a further six gains, helped by a more favourable national trend - especially so in the South Yorkshire region. For the first time since the mid-sixties, Labour won the most votes, which a "delighted" Alderman - and head of the Labour grouping - Sir Ron Ironmonger attributed to the youth;

The 1971 Sheffield City Council elections were held on 14 May 1971, with one third up for vote. Since the previous election, a by-election in November for Burngreave seen the Liberals increase their representation to two, with a gain from Labour.
The final Leeds municipal elections were held on 5 May 1972, with a third of the councillors up for re-election. The wide-reaching reforms set out in the Local Government Act 1972 had scheduled the council's abolition to coincide with its replacement by the enlarged successor Leeds metropolitan district on 1 April 1974. Prior to the election, a by-election had resulted in Labour gaining the seat in Castleton from the Liberals.

The 2015 Wyre Forest District Council election took place on 7 May 2015 to elect members of Wyre Forest District Council in Worcestershire, England. The whole council was up for election after boundary changes reduced the number of seats by nine. The Conservative Party gained overall control of the council from no overall control.

The 2017 United Kingdom local elections were held on Thursday 4 May 2017. Local elections were held across Great Britain, with elections to 35 English local authorities and all councils in Scotland and Wales.

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.

The 2022 Manchester City Council election took place on 5 May 2022. One third of councillors on Manchester City Council were elected. This election was a part of the other local elections across the United Kingdom.

The 2022 Barnsley Metropolitan Borough Council election took place on 5 May 2022. One third of councillors — 21 out of 63 — were elected. The election took place alongside the 2022 South Yorkshire mayoral election and other local elections across the United Kingdom.

The 2024 Barnsley Metropolitan Borough Council election was held on 2 May 2024, alongside the other local elections across the United Kingdom being held on the same day. Labour retained its majority on the council.