Aberavon players known to have won full caps
| Name | Between Years | Team |
|---|---|---|
| Cliff Ashton | 1959 - 1962 | Wales |
| Matthew Back | 1995 - 1995 | Wales |
| Dan Baker | 2013 - 2015 | Wales |
| Arthur Bassett | 1934 - 1938 | Wales |
| Adam Beard | 2017 - 2025 | Wales |
| Ashley Beck | 2012 - 2013 | Wales |
| Ivor Bennett | 1937 - 1937 | Wales |
| John Bevan | 1975 - 1975 | Wales |
| Ryan Bevington | 2011 - 2014 | Wales |
| Onllwyn Brace | 1956 - 1961 | Wales |
| Aled Brew | 2007 - 2012 | Wales |
| Alfred Brice | 1899 - 1904 | Wales |
| Barry Clegg | 1979 - 1979 | Wales |
| John Collins | 1958 - 1961 | Wales |
| Kel Coslett | 1962 - 1962 | Wales |
| Len Cunningham | 1960 - 1964 | Wales |
| Emlyn Davies | 1947 - 1948 | Wales |
| Haydn Davies | 1959 - 1959 | Wales |
| Hunt Davies | 1924 - 1924 | Wales |
| John Davies | 1923 - 1923 | Wales |
| Sam Davies | 2016 - 2017 | Wales |
| Willie Davies | 1912 - 1912 | Wales |
| Richard Diplock | 1988 - 1988 | Wales |
| Alun Edmunds | 1990 - 1990 | Wales |
| Dan Edwards | 2025 - 2025 | Wales |
| William Evans | 1911 - 1911 | Wales |
| Tim Fauvel | 1988 - 1988 | Wales |
| John Funnell | 1998 - 1998 | Wales |
| Ray Giles | 1983 - 1987 | Wales |
| James Griffiths | 2000 - 2000 | Wales |
| Ian Hall | 1967 - 1974 | Wales |
| Tal Harris | 1927 - 1927 | Wales |
| Aisea Havili | 2000 - 2007 | Tonga |
| Harry Hiams | 1912 - 1912 | Wales |
| Richard Hibbard | 2006 - 2015 | Wales |
| Grahame Hodgson | 1962 - 1967 | Wales |
| James Hook | 2006 - 2015 | Wales |
| Willie Hopkins | 1925 - 1925 | Wales |
| Dafydd Howells | 2013 - 2013 | Wales |
| Billy Hullin | 1967 - 1967 | Wales |
| Billy James | 1983 - 1987 | Wales |
| Dafydd James | 1996 - 2007 | Wales |
| Tommy James | 1935 - 1937 | Wales |
| Will James | 1925 - 1925 | Wales |
| Llew Jenkins | 1923 - 1923 | Wales |
| Ned Jenkins | 1927 - 1932 | Wales |
| Glyn John | 1954 - 1954 | Wales |
| Bala Jones | 1901 - 1901 | Wales |
| Dan Jones | 1897 - 1897 | Wales |
| Des Jones | 1948 - 1948 | Wales |
| E Howie Jones | 1930 - 1930 | Wales |
| Gareth Jones | 1995 - 1995 | Wales |
| Jim Jones | 1919 - 1921 | Wales |
| Mark Jones | 1987 - 1998 | Wales |
| Les Keen | 1980 - 1980 | Wales |
| James King | 2013 - 2017 | Wales |
| Lesley Klim | 2017 - 2019 | Namibia |
| Paul Knight | 1990 - 1991 | Wales |
| Jonny Koloi | 1998 - 2001 | Tonga |
| Andy Lloyd | 2001 - 2001 | Wales |
| Trevor Lloyd | 1953 - 1953 | Wales |
| Billy Mainwaring | 1967 - 1968 | Wales |
| Windsor Major | 1949 - 1950 | Wales |
| Allan Martin | 1973 - 1981 | Wales |
| Allen McCarley | 1938 - 1938 | Wales |
| Roger Michaelson | 1963 - 1963 | Wales |
| Jac Morgan | 2022 - 2025 | Wales |
| Phil Morgan | 1961 - 1961 | Wales |
| Reuben Morgan-Williams | 2025 - 2025 | Wales |
| Ivor Morris | 1924 - 1924 | Wales |
| Jamie Murphy | 2017 - 2017 | Germany |
| Aisea Natoga | 2012 - 2013 | Fiji |
| Rory O'Connor | 1957 - 1957 | Wales |
| Tony O'Connor | 1960 - 1962 | Wales |
| Billy O'Neill | 1904 - 1908 | Wales |
| Bill Ould | 1924 - 1924 | Wales |
| Fred Perrett | 1912 - 1913 | Wales |
| Brinley Phillips | 1925 - 1926 | Wales |
| Alun Priday | 1958 - 1961 | Wales |
| Charlie Pugh | 1924 - 1925 | Wales |
| Phil Pugh | 1989 - 1989 | Wales |
| Bob Randall | 1924 - 1924 | Wales |
| James Ratti | 2024 - 2025 | Wales |
| Alan Rees | 1962 - 1962 | Wales |
| Doug Rees | 1968 - 1968 | Wales |
| Rees Richards | 1913 - 1913 | Wales |
| John Richardson | 1978 - 1979 | Wales |
| Johnny Ring | 1921 - 1921 | Wales |
| Charles Rowlands | 1926 - 1926 | Wales |
| Tal Selley | 2005 - 2005 | Wales |
| Clive Shell | 1973 - 1973 | Wales |
| Nicky Smith | 2014 - 2025 | Wales |
| Luke Tait | 2005 - 2010 | Canada |
| John Tarpoff | 2002 - 2006 | USA |
| David Thomas | 1961 - 1961 | Wales |
| Justin Tipuric | 2011 - 2023 | Wales |
| Hale T-Pole | 2007 - 2015 | Tonga |
| George Vickery | 1905 - 1905 | England |
| Walter Vickery | 1938 - 1939 | Wales |
| 'Elisi Vunipola | 1990 - 2004 | Tonga |
| Bobby Wanbon | 1968 - 1968 | Wales |
| Rhys Webb | 2012 - 2023 | Wales |
| Paul Wheeler | 1967 - 1968 | Wales |
| Gwilym Wilkins | 1994 - 1994 | Wales |
| Andy Williams | 2003 - 2007 | Wales |
| Clive Williams | 1977 - 1983 | Wales |
| Darril Williams | 1998 - 1998 | Wales |
| Evan Williams | 1925 - 1925 | Wales |
| Griff Williams | 1936 - 1936 | Wales |
| Syd Williams | 1939 - 1939 | Wales |
| Max Wiltshire | 1967 - 1968 | Wales |