Elections to Wolverhampton City Council were held on 5 May 2011, the same day as the national referendum on the Alternative Vote, in Wolverhampton, England. One third of the council was up for election.

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Prior to the election, the composition of the council was:

• Labour Party 31
• Conservative Party 25
• Liberal Democrat 4

Note: this differs from the total at the previous election, due to a by-election and a Liberal Democrat councillor defecting to Labour.^[1]

Following the election, the composition of the council is:

• Labour Party 35
• Conservative Party 22
• Liberal Democrat 3