David Watkins was a Welsh dual-code rugby international, having played both rugby union and rugby league football for both codes' national teams between 1963 and 1974. He captained the British and Irish Lions rugby union side, and made six appearances for the Great Britain rugby league team. With the Wales national rugby league team he played in every match of the 1975 World Cup, and with English club Salford he played more than 400 games over 12 seasons.
Ian Scott Gibbs is a Welsh former rugby footballer who has represented Wales and the Lions in rugby union and Wales and Great Britain in rugby league. Noted feats included his performance in the 1997 British Lions tour to South Africa and the individual try he scored in the dying minutes of the last Five Nations match in 1999 against England.
Terence David "Terry" Holmes is a Welsh former rugby union, and professional rugby league footballer who won 25 caps for Wales as a scrum-half, and later played rugby league for Bradford Northern.
William Raymond "Ray" Cale was a Welsh dual-code international rugby union, and professional rugby league footballer who played in the 1940s and 1950s. He played representative level rugby union (RU) for Wales, and at club level for Ebbw Vale RFC, Newbridge RFC and Pontypool RFC, as a flanker, and representative level rugby league (RL) for Wales, and at club level for St. Helens, as a second-row, or loose forward.
Richard Webster is a Welsh former dual-code international rugby union and rugby league footballer who played in the 1980s and 1990s, and coached rugby union in the 2010s. In 1993 he toured New Zealand with the British & Irish Lions rugby union team and at the time played club rugby for Swansea RFC. In 1995 he switched to rugby league to play second-row for Salford Reds, and appeared in the 1995 Rugby League World Cup. In 1996 he returned to union and signed for Bath Rugby. At Bath he started in the victorious 1998 Heineken Cup Final as they defeated Brive.
John Charles Bevan is a Welsh international rugby footballer of the 1970s and 1980s. He is one of two John Bevans who played for Wales during the 1970s.
Steven Paul Fenwick is a Welsh former rugby union, and professional rugby league footballer who played in the 1970s and 1980s. He played representative level rugby union (RU) for Wales, and at club level for Bridgend RFC, as a centre, i.e. number 12 or 13, and representative level rugby league (RL) for Wales, and at club level for Cardiff City (Bridgend) Blue Dragons, as a centre, i.e. number 3 or 4.
Clive Ronald Griffiths, also known by the nickname of "Griff", is a Welsh former dual-code international rugby union and professional rugby league footballer who played in the 1970s and 1980s, and coached rugby union and rugby league in the 1990s, 2000s and 2010s. He played representative level rugby union (RU) for Wales, at invitational level for the Barbarian F.C., and at club level for Llanelli RFC, as a full-back, and representative level rugby league (RL) for Wales, and at club level for St. Helens and Salford, as a fullback, wing or centre, and coached representative level rugby union (RU) for Wales, and at club level for Newcastle Emlyn RFC, London Welsh RFC, Swansea RFC, Newport Gwent Dragons, Doncaster Knights, Worcester Warriors and RGC 1404, and representative level rugby league (RL) for Wales, and at club level for the South Wales and the North Wales Crusaders, and as of 2018 he is the Director of Rugby at the Doncaster Knights.
David Brynmor Williams is a Welsh former rugby union and rugby league player. A dual-code international, he won three caps for the British Lions and three for Wales in rugby union, and one in rugby league for Wales.
Frederick Stanley Jackson was a rugby footballer of the early 1900s who represented the Anglo/Welsh British Lions and the New Zealand national rugby league team.
Kevin Stewart Ellis is a Welsh former professional rugby league and rugby union footballer who played in the 1980s, 1990s and 2000s. A Great Britain and Wales national representative. He played club level rugby union (RU) for Bridgend RFC, Maesteg RFC, Treorchy RFC, Sale Sharks, London Irish, Cardiff RFC, Pontypool RFC and Ebbw Vale RFC, at representative level rugby league (RL) for Wales, and at club level for Warrington Wolves, Workington Town, Gold Coast Chargers, Bridgend Blue Bulls and Celtic Crusaders, as a stand-off, scrum-half, or loose forward.
Douglas Versailles Phillips was a Welsh rugby union, and professional rugby league footballer who played in the 1940s and 1950s. He played representative level rugby union for Glamorgan, and at club level for Swansea RFC. Having switched codes to rugby league he played representative level rugby league for Great Britain and Wales; and at club level for Oldham and Belle Vue Rangers, as a second-row.
John Mantle was a Welsh dual-code international rugby player. He was capped for Wales at rugby union, and Great Britain and Wales in rugby league.
Scott Waldrom is a New Zealand former rugby union player. When Waldroms playing career finished in 2012 due to injury he was playing for the Waikato Chiefs in Super Rugby and Taranaki in the ITM Cup. He played in the openside flanker position.
George W. Parsons was a Welsh dual-code international rugby union, and professional rugby league footballer who played in the 1940s and 1950s. He played representative level rugby union (RU) for Wales, and at club level for Abertillery RFC, Cardiff RFC, Newport RFC, and Newbridge RFC, as a lock, and representative level rugby league (RL) for Great Britain and Wales, and at club level for St. Helens, Rochdale Hornets and Salford, as a second-row. He coached Salford from 1960 to 1963.
Leonard "Len" Constance was a Welsh rugby union, and professional rugby league footballer who played in the 1940s and 1950s, and coached rugby league in the 1950s. He played representative level rugby union (RU) for Hampshire, and at club level for Newport RFC, Bristol, Portsmouth, Royal Navy and Combined Services, as a fly-half and representative level rugby league (RL) for Wales, and at club level for St. Helens, Dewsbury (captain), Wigan, and Wakefield Trinity, as a centre, or stand-off, and coached club level rugby league (RL) at Dewsbury.
Lenny Woodard is a professional rugby footballer who played rugby union for Wales as a wing, and rugby league for Wales.
Robert "Bob" Jones was a Welsh rugby union, and professional rugby league footballer who played in the 1940s. He played representative level rugby union (RU) for Wales XV and Glamorgan County RFC, and at club level for Aberavon RFC, and representative level rugby league (RL) for Wales, and at club level for Swinton, St. Helens and Hunslet, as a prop, or second-row, i.e. number 8 or 10, or, 11 or 12, during the era of contested scrums.
Herbert Theodore Lilburne was a New Zealand dual-code international rugby union and professional rugby league footballer who played in the 1920s and 1930s, and coached rugby union in the 1940s.
William E. Williams was a Welsh rugby union, and professional rugby league footballer who played in the 1940s. He played representative level rugby union (RU) for Wales XV and Monmouthshire County RFC, and at club level for Newport RFC, as a wing, i.e. number 11 or 14, and club level rugby league (RL) for Swinton, as a wing, i.e. number 2 or 5.
