The 2003 United Kingdom local elections were held on Thursday 1 May 2003, the same day as the Scottish Parliamentary and the Welsh Assembly elections. There were local elections for all councils in Scotland and in most of England. There were no local elections in Wales, Northern Ireland or London.

The 2003 Scottish Parliament election was the second election of members to the Scottish Parliament. It was held on 1 May 2003 and it brought no change in terms of control of the Scottish Executive. Jack McConnell, the Labour Party MSP, remained in office as First Minister for a second term and the Executive continued as a Labour and Liberal Democrat coalition. As of 2023, it remains the last Scottish Parliament election victory for the Scottish Labour Party, and the last time the Scottish National Party lost a Holyrood election.