Wales ( ) was a constituency of the European Parliament. It elected 4 MEPs using the D'Hondt method of party-list proportional representation, until the UK exit from the European Union on 31 January 2020.
The constituency corresponded to the boundaries of Wales, one of the four countries of the United Kingdom.
It was formed as a result of the European Parliamentary Elections Act 1999, replacing a number of single-member constituencies. These were Mid and West Wales, North Wales, South Wales Central, South Wales East, and South Wales West.
Elected candidates are shown in bold. Brackets indicate the number of votes per seat won.