Wales

Wales has participated in the Own Eurovision Song Contest 25 times, debuting in the fifth contest, with their best position being 1st, achieving this at the OESC #23 contest.

Previously it participated as part of United Kingdom( from OESC #01 to OESC #02).

Contestants
Table key
 * Winner
 * Second place
 * Third place
 * Last place
 * Disqualified


 * XX on Semi Finals denotes auto-qualification. This could be due to the fact that the country ended up in the top five in previous contest or one of the country in top five in previous edition withdraws.
 * XX on Finals denotes an unsuccessful attempt to qualify to the final.

Marcel Bezençon Awards
Best video