Yorkshire South (European Parliament constituency)

Yorkshire South was a European Parliament constituency covering most of South Yorkshire in England.

Prior to its uniform adoption of proportional representation in 1999, the United Kingdom used first-past-the-post for the European elections in England, Scotland and Wales. The European Parliament constituencies used under that system were smaller than the later regional constituencies and only had one Member of the European Parliament each.

The area is now included in the Yorkshire and the Humber European Parliament Constituency, which was represented by seven members in 1999-2004 and six from 2004 onwards.