Rhestr o chwaraewyr rygbi'r undeb yn ôl gwlad

Yr Alban
 Gordon Bulloch
 Chris Cusiter
 Graham Docherty
 Stuart Grimes
 Gavin Hastings
 Scott Hastings
 Kenny Logan
 Scott Murray
 Chris Paterson
 Gregor Townsend (1973 - )
 Doddie Weir

 Yr Ariannin 
 Lisandro Arbizu
 Felipe Contepomi (1977 - )
 Diego Dominguez (1966 - )
 Rolando Martin
 Federico Mendez (1972 - )
 Patricio Noriega (1971 - )
 Agustín Pichot (1974 - )
 Hugo Porta (1951 - )
 Pedro Sporleder

 Awstralia 
 Matt Burke (1973 - )
 David Campese (1962 - )
 John Eales (1970 - )
 Mark Ella (1959 - )
 Nick Farr-Jones
 Elton Flatley (1977 - )
 George Gregan (1973 - )
 Stephen Larkham (1974 - )
 Michael Lynagh (1963 - )
 Stirling Mortlock (1977 - )
 Patricio Noriega (1971 - )
 Willy Ofahengaue (1968 - )
 Simon Poidevin (1958 - )
 Joe Roff (1975 - )

 Canada 
 Al Charron
 Gareth Rees
 Rod Snow

 Cymru 
 Dewi Bebb (1938-1996)
 Phil Bennett (1948–2022)
 Gareth Davies (1955–)
 Mervyn Davies (1946-2012)
 Terry Davies (1933–2021)
 Gareth Edwards (1947-)
 Rhys Gabe (1880-1967)
 Ray Gravell (1951-2007)
 Gavin Henson (1982-)
 Neil Jenkins (1971-)
 Barry John (1945-2024)
 Gareth Llewellyn (1969-)
 Gwyn Nicholls (1874-1939)
 Graham Price (1951–)
 Terry Price
 Derek Quinnell (1949-)
 Scott Quinnell (1972-2013)
 Cliff Morgan (1930-)
 Haydn Tanner (1917–2009)
 Delme Thomas (1942–)
 David Watkins ( (1942-)
 Bleddyn Williams (1923-2009)
 J.J. Williams (1948-2020)
 J. P. R. Williams (1949-)
 Jeff Young (1942-2005)

 De Affrica 
 Bakkies Botha (1979 - )
 Naas Botha (1958 - )
 Schalk Burger (1983 - )
 Danie Craven (1910 - 1993)
 Jean de Villiers (1981 - )
 Morne du Plessis
 Frik du Preez (1935 - )
 Os du Randt (1972 - )
 Bryan Habana (1983 - )
 Marius Joubert (1979 - )
 Victor Matfield (1977 - )
 Percy Montgomery (1974 - )
 Breyton Paulse (1976 - )
 Francois Pienaar (1967 - )
 Mannetjies Roux (1939 - )
 John Smit (1978 - )
 Andre Snyman
 Joel Stransky (1967 - )
 Gary Teichmann (1967 - )
 Errol Tobias
 Joe van Niekerk (1980 - )
 Joost van der Westhuizen (1971 - )
 Jaco van der Westhuyzen (1978 - )
 Chester Williams (1970 - )

 Yr Eidal 
 Carlo Checchinato
 Massimo Cuttitta
 Diego Dominguez
 Alessandro Troncon

 Ffiji 
 Rupeni Caucaunibuca (1980 - )
 Seru Rabeni (1978 - )
 Waisale Serevi (1968 - )

 Ffrainc 
 Abdelatif Benazzi (1968 - )
 Serge Betsen (1974 - )
 Serge Blanco (1958 - )
 Olivier Brouzet (1972 - )
 Thomas Castaignède (1975 - )
 Fabien Galthié (1969 - )
 Imanol Harinordoquy (1980 - )
 Raphael Ibanez (1973 - )
 Olivier Magne (1973 - )
 Frédéric Michalak (1982 - )
 Fabien Pelous (1973 - )
 Jean-Pierre Rives (1952 - )
 Philippe Sella (1962 - )
 Dimitri Yachvili (1980 - )

 Iwerddon 
 Gordon D'Arcy (1980 - )
 Mick Doyle (1941 - 2004)
 Mike Gibson (1942 - )
 David Humphreys (1971 - )
 Kevin Maggs (1974 - )
 Willie John McBride (1940 - )
 Geordan Murphy (1978 - )
 Paul O'Connell (1979 - )
 Brian O'Driscoll (1979 - )
 Ronan O'Gara (1977 - )
 Malcolm O'Kelly (1974 - )
 Tony O'Reilly (1936 - )
 Fergus Slattery (1949 - )
 Keith Wood (1972 - )

 Lloegr 
 Rob Andrew
 Neil Back (1969 - )
 Will Carling
 Ben Cohen (1978 - )
 Lawrence Dallaglio (1972 - )
 Paul Dodge
 Phil de Glanville
 Will Greenwood
 Dick Greenwood
 Mike Harrison
 Richard Hill (1973 - )
 Peter Jackson (1930 - 2004)
 Martin Johnson (1970 - )
 Jason Leonard (1968 - )
 Brian Moore
 Y Tywysog Alexander Obolensky (1916 - 1940)
 Jason Robinson (1974 - )
 Tim Rodber
 Mathew Tait (1986 - )
 Rory Underwood (1963 - )
 Tony Underwood
 Peter Wheeler
 Jonny Wilkinson (1979 - )
 Clive Woodward

 Rwmania 
 Gabriel Brezoianu
 Romeo Gontineac
 Adrian Lungu

 Seland Newydd 
 Todd Blackadder (1971 - )
 Zinzan Brooke (1965 - )
 Robin Brooke (1966 - )
 Daniel Carter (1982 - )
 Don Clarke (1933 - 2002)
 Jerry Collins (1980 - )
 Christian Cullen (1976 - )
 Sean Fitzpatrick (1963 - )
 Grant Fox (1962 - )
 Doug Howlett (1978 - )
 Michael Jones (1965 - )
 Jonah Lomu (1975 - )
 Justin Marshall (1973 - )
 Richie McCaw (1980 - )
 Colin Meads (1936 - )
 Stan Meads (1938 - )
 Andrew Mehrtens (1973 - )
 Anton Oliver (1975 - )
 Frank Oliver (1948 - )
 Joe Rokocoko (1983 - )
 Wayne Shelford (1957 - )
 Carlos Spencer (1975 - )
 Reuben Thorne (1975 - )
 Tana Umaga (1973 - )
 Jeff Wilson (1973 - )

 Siapan 
 Takeomi Ito
 Yukio Motoki

 Unol Daleithiau America 
 Paul Emerick
 Mike Hercus
 Dave Hodges
 Dan Lyle
 Kort Schubert


Categori:Chwaraewyr rygbi'r undeb
Categori:Rhestrau chwaraewyr