Wales Under 18/19 internationals who went on to win full caps for Wales or other nations sinces the programme was introduced in 2001. Disclaimer - as we are missing some team sheets from the past, this list may not be complete.
| Name | Between Years | Team |
|---|---|---|
| Matty Barron | 2008 - 2017 | Wales RL |
| George Birch | 2025 - 2025 | Wales RL |
| Joe Burke | 2010 - 2022 | Wales RL |
| Dafydd Carter | 2010 - 2010 | Wales RL |
| Michael Channing | 2012 - 2017 | Wales RL |
| Chris Davies | 2010 - 2010 | Wales RL |
| Connor Davies | 2018 - 2025 | Wales RL |
| Courtney Davies | 2015 - 2018 | Wales RL |
| Curtis Davies | 2018 - 2024 | Wales RL |
| Gil Dudson | 2008 - 2024 | Wales RL |
| Ben Evans | 2012 - 2024 | Wales RL |
| Rhys Evans | 2013 - 2022 | Wales RL |
| Connor Farrer | 2014 - 2016 | Wales RL |
| Ben Flower | 2008 - 2013 | Wales RL |
| Charlie Glover | 2025 - 2025 | Wales RL |
| Regan Grace | 2015 - 2017 | Wales RL |
| Dalton Grant | 2014 - 2022 | Wales RL |
| Sam Grice | 2024 - 2025 | Wales RL |
| Owain Griffiths | 2014 - 2014 | Wales RL |
| Elliott Jenkins | 2018 - 2018 | Wales RL |
| Sion Jones | 2018 - 2018 | Wales RL |
| Elliot Kear | 2009 - 2024 | Wales RL |
| Morgan Knowles | 2015 - 2017 | Wales RL |
| Morgan Knowles | 2021 - 2025 | England |
| Rhodri Lloyd | 2010 - 2025 | Wales RL |
| Charlie Newton | 2025 - 2025 | Wales RL |
| Ollie Olds | 2012 - 2022 | Wales RL |
| Steve Parry | 2010 - 2018 | Wales RL |
| Jack Pring | 2010 - 2012 | Wales RL |
| Rhys Pugsley | 2012 - 2012 | Wales RL |
| Lewis Reece | 2010 - 2015 | Wales RL |
| Luis Roberts | 2022 - 2024 | Wales RL |
| Chris Vitalini | 2012 - 2014 | Italy |
| Chris Vitalini | 2018 - 2018 | Wales RL |
| Billy Walkley | 2024 - 2025 | Wales RL |
| Lloyd White | 2009 - 2016 | Wales RL |
| Lee Williams | 2008 - 2011 | Wales RL |
| Rhys Williams | 2008 - 2024 | Wales RL |
| Mark Wool | 2010 - 2010 | Wales RL |
| Fin Yates | 2024 - 2025 | Wales RL |
