2003 City of Lincoln Council election

Elections to City of Lincoln Council in Lincolnshire, England, were held on 1 May 2003. One third of the Council was up for election and the Labour Party stayed in overall control of the council.

A trial took place for all postal voting leading to turnout increasing from 26% in 2002 to 47% in this election.

After the election, the composition of the council was:
 * Labour 27
 * Conservative 6