| Country | Wales | ||
|---|---|---|---|
| Defending champions | Johnstown | ||
| Champions | Cardiff Corinthians | ||
| Runners-up | Holywell | ||
|
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The 1913–14 Welsh Amateur Cup was the 24th season of the Welsh Amateur Cup. The cup was won by Cardiff Corinthians who defeated Holywell 1-0 in the final at Newtown, and in doing so became the first team from South Wales to win the Cup.