List of dual-code rugby internationals Wales Wales

| Player | Int_l_Debut | Year_ | Cross_Code_Debut | Date_ | Position_ |
|---|---|---|---|---|---|
| Willie Davies | RU Test v Ireland | 1936 | RL Test Great Britain v New Zealand | 1 Aug 1946 | Half-back |
| George Parsons | RU Test v England | 1947 | RL Test v Australia | 20 Nov 1948 | Forward |
| Leslie Williams | RU Test v England | 1947 | RL Test v England | 22 Oct 1949 | Back |
| Terence Cook | RU Test v Scotland | 1949 | RL Test v Other Nationalities | 31 Mar 1951 | Back |
| Ray Cale | RU Test v England | 1949 | RL Test v Other Nationalities | 1 Dec 1951 | Forward |
| Lewis Jones | RU Test v England | 1950 | RL Test v France | 13 Dec 1953 | Back |
| Garfield Owen | RU Test v Ireland | 1955 | RL Test v France | 1 Mar 1959 | Back |