The team represented Wales in the 2017 Toulon Tournament.

The Wales squad for the 2017 Toulon Tournament was announced in May 2017.

Players born between 1 January 1997 and 31 December 1999 were eligible for the tournament.

Ben Woodburn and Harry Wilson were not available due to their inclusion in the Wales senior squad.

[1] Rhys Norrington-Davies, Mitch Clark, David Brooks, Aron Davies and Matthew Smith withdrew from the squad, and were replaced by Cian Harries, Aaron Lewis, Keiran Evans, Chris Mepham and Lloyd Humphries respectively.