List of dual-code rugby internationals Wales Wales

| Player | Int_l_Debut | Year_ | Cross_Code_Debut | Date_ | Position_ |
|---|---|---|---|---|---|
| Bobby Lloyd | RU Test v Scotland | 1913 | RL Test Great Britain v Australia | 3 July 1920 | Half-back |
| Brinley Williams | RU Test v Scotland | 1920 | RL Test v England | 19 Jan 1921 | Back |
| Ike Fowler | RU Test v New Zealand Army XV | 1919 | RL Test Other Nationalities v England | 5 Feb 1921 | Back |
| Wick Powell | RU Test v England | 1920 | RL Test Other Nationalities v England | 5 Feb 1921 | Back |
| Edgar Morgan | RU Test v Ireland | 1920 | RL Test Great Britain v Australia | 1 Oct 1921 | Forward |
| George Oliver | RU Test v England | 1920 | RL Test v Australia | 10 Dec 1921 | Forward |
| Frank Evans | RU Test v Scotland | 1921 | RL Test v Australia | 10 Dec 1921 | Back |