The 33-man squad is made up of 19 forwards and 14 backs. Seventeen players have previous Rugby World Cup experience, while Dewi Lake and Jac Morgan have been selected to co-captain their country in their first Rugby World Cup.
Forwards
Gareth Thomas – Newcastle Emlyn | Ospreys (22 caps)
Henry Thomas – Bath minis & juniors | Montpellier (2 caps)
Ryan Elias – Carmarthen Athletic | Scarlets (34 caps) (2019 RWC)
Dewi Lake – Valley Ravens | Ospreys (9 caps)
Will Rowlands – Dragons (25 caps)
Taine Basham – Talywain | Dragons (13 caps)
Taulupe Faletau – RTB Ebbw Vale | Cardiff Rugby | (100 caps) (2011 & 2015 RWC)
Dan Lydiate – Rhayader | Dragons (71 caps) (2011 & 2015 RWC)
Jac Morgan – Cwmtwrch | Ospreys (11 caps)
Tommy Reffell – Pencoed | Leicester Tigers (10 caps)
Christ Tshiunza – Rhiwbina Squirrels | Exeter Chiefs (7 caps)
Aaron Wainwright – Whiteheads | Dragons (39 caps) (2019 RWC)
Backs
Tomos Williams – Treorchy | Cardiff Rugby (48 Caps) (2019 RWC)
Dan Biggar – Gorseinon | Toulon (109 Caps) (2015 & 2019 RWC)
Nick Tompkins – Old Elthamians | Saracens (28 caps)
Johnny Williams – Rams | Scarlets (6 caps)
Rio Dyer – Risca | Dragons (9 caps)
Leigh Halfpenny – Gorseinon | unattached (100 Caps) (2011 & 2019 RWC)
Louis Rees-Zammit – Rumney | Gloucester Rugby (27 caps)
Liam Williams – Waunarlwydd | Penlan | Kubota Spears (85 Caps) (2015 & 2019 RWC)
Wales face pool matches against Fiji (10 September), Portugal (16 September), Australia (24 September) and Georgia (7 October).