The following people are Welsh recipients of the Victoria Cross during World War I, with a default sort by surname.
{| class="wikitable sortable" ! colspan=1 width="35%" | Name ! colspan=1 width="10%" | Year ! colspan=1 width="15%" | Conflict ! colspan=1 width="25%" class="unsortable" | Place ! colspan=1 width="20%" | 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