Elections to Lancaster City Council took place on 3 May 2007. The whole council was up for election and in remained in No Overall Control with Labour and the Liberal Democrats losing seats to the Greens and Conservatives.
Following the election, the composition of the council was as follows:
| Party | Seats | +/- | |
|---|---|---|---|
| Labour | 15 | -5 | |
| Conservative | 12 | +2 | |
| Green | 12 | +5 | |
| Morecambe Bay Independents | 11 | 0 | |
| Liberal Democrat | 5 | -3 | |
| Independent | 5 | +1 | |