Elections to Croydon Council in London, England were held on 4 May 2006. The whole council was up for election for the first time since the 2002 election. The Labour Party lost control of the council to the Conservative Party for the first time since 1994.
There are 24 wards which represent Croydon Council. All Croydon Council seats were up for re-election for the first time since the 2002 elections, during the election on 4 May 2006. Previously Labour held control of the council. In the election, the Conservatives took 10 seats from Labour and 1 from the Liberal Democrats. Since the election, there was a defection of a Labour councillor to the Conservatives.