The 1953–54 FAW Welsh Cup is the 67th season of the annual knockout tournament for competitive football teams in Wales.
League name pointed after clubs name.
Eight winners from the Fourth round and ten new clubs. Ebbw Vale & Cwn get a bye.
| width=50 | Tie no | width=250 | Home | width=50 | Score | width=250 | Away |
|---|---|---|---|---|---|---|---|
| 1 | Chester (FL D3N) | 6–1 | Brymbo Steelworks |
Three winners from the Fifth round plus Ebbw Vale & Cwn. Six clubs get a bye to the Seventh round.
Two winners from the Sixth round, plus six clubs who get a bye in the previous round.
| width=50 | Tie no | width=250 | Home | width=50 | Score | width=250 | Away |
|---|---|---|---|---|---|---|---|
| 1 | Chester (FL D3N) | 1–0 | Wrexham (FL D3N) |
Flint Town United and Cardiff City played at Wrexham, Chester and Newport County played at Cardiff, replay at Wrexham.
| width=50 | Tie no | width=250 | Home | width=50 | Score | width=250 | Away |
|---|---|---|---|---|---|---|---|
| 1 | Flint Town United (WLN) | 2–1 | Cardiff City (FL D1) | ||||
| 2 | Chester (FL D3N) | 2–2 | Newport County (FL D3S) | ||||
| replay | Chester (FL D3N) | 2–0 | Newport County (FL D3S) |
Final were held at Wrexham.
| width=50 | Tie no | width=250 | Home | width=50 | Score | width=250 | Away |
|---|---|---|---|---|---|---|---|
| 1 | Flint Town United (WLN) | 2–0 | Chester (FL D3N) |