Wandsworth London Borough Council elections

Wandsworth London Borough Council, England, is elected every four years. From 2002 to 2018, 60 councillors were elected from 20 wards. Following ward boundary changes, in 2022 58 councillors were elected in 22 wards returning either 2 or 3 councillors each.

Political control
The first election to the council was held in 1964, initially operating as a shadow authority before the new system came into full effect in 1965. Political control of the council since 1964 has been held by the following parties:

Council elections

 * 1964 Wandsworth London Borough Council election
 * 1968 Wandsworth London Borough Council election (boundary changes took place but the number of seats remained the same)
 * 1971 Wandsworth London Borough Council election
 * 1974 Wandsworth London Borough Council election
 * 1978 Wandsworth London Borough Council election (boundary changes increased the number of seats by one)
 * 1982 Wandsworth London Borough Council election
 * 1986 Wandsworth London Borough Council election
 * 1990 Wandsworth London Borough Council election
 * 1994 Wandsworth London Borough Council election (boundary changes took place but the number of seats remained the same)
 * 1998 Wandsworth London Borough Council election
 * 2002 Wandsworth London Borough Council election (boundary changes reduced the number of seats by one)
 * 2006 Wandsworth London Borough Council election
 * 2010 Wandsworth London Borough Council election
 * 2014 Wandsworth London Borough Council election
 * 2018 Wandsworth London Borough Council election
 * 2022 Wandsworth London Borough Council election (boundary changes reduced the number of seats by two)

1964-1968
There were no by-elections.

1990-1994
The by-election was called following the death of Cllr. Eric J. Somerville-Jones.

1994-1998
There were no by-elections.

1998-2002
The by-election was called following the death of Cllr. William F. D. Hawkins.

The by-election was called following the resignation of Cllr. Rev. Andrew P. B. White.

2002-2006
There were no by-elections.

2006-2010
There were no by-elections.

2010-2014
The by-election was called following the resignation of Cllr. Edward J. U. Lister.

The by-election was called following the resignation of Lucy Allan.

2014-2018
The by-election was triggered by the death of Councillor Adrian Knowles of the Conservative Party. The by-election was held on the same day as the 2015 general election.

The by-election was triggered by the resignation of Councillor Ben Johnson of the Labour Party, following his appointment as an adviser to the Mayor of London, Sadiq Khan.

This by-election was triggered by the death of Councillor Sally-Ann Ephson of the Labour Party.

2018–2022
The by-election was triggered by the resignation of Councillor Hannah Stanislaus of the Labour Party

2022-2026
The by-election was triggered by the death of Councillor Andy Gibbons of the Labour Party.

The by-election was triggered by the resignation of Councillor Kate Forbes of the Labour Party.