The following people are Welsh recipients of the Victoria Cross during World War I, with a default sort by surname.
| Name | Year | Conflict | Place | Country |
|---|---|---|---|---|
| Frederick Barter | 1915 | World War I | Festubert | France |
| Robert James Bye | 1917 | World War I | Yser Canal | Belgium |
| James Llewellyn Davies | 1917 | World War I | Polygon Wood | Belgium |
| Lewis Pugh Evans | 1917 | World War I | Zonnebeke | Belgium |
| John Fox-Russell | 1917 | World War I | Tel-el-Khuweilfeh | Palestine |
| William Charles Fuller | 1914 | World War I | Chivy-sur-Aisne | France |
| Hubert William Lewis | 1916 | World War I | Macukovo | Greece |
| Ivor Rees | 1917 | World War I | Pilkem | Belgium |
| Lionel Wilmot Brabazon Rees | 1916 | World War I | Double Crassieurs | France |
| Richard William Leslie Wain | 1917 | World War I | Cambrai/Marcoing | France |
| William Herbert Waring | 1918 | World War I | Ronssoy | France |
| Henry Weale | 1918 | World War I | Bazentin-le-Grand | France |
| John (Jack) Henry Williams | 1918 | World War I | Villers Outreaux | France |
| William Williams | 1917 | World War I | Atlantic | France |