1888–89 Welsh Cup
 The Welsh Cup | |
| Tournament details | |
|---|---|
| Country | Wales |
| Final positions | |
| Champions | Bangor |
| Runner-up | Northwich Victoria |
The 1888–89 FAW Welsh Cup was the 12th edition of the annual knockout tournament for competitive football teams in Wales. The competition was won by Bangor.
First round
Group one
| St Asaph | 0 – 7 | Bangor City |
| Mold | 3 – 0 | Porthmadoc | Corwen |
Source: Welsh Football Data Archive
Group two
| Oswestry | 1 – 0 | Newtown RWW |
Source: Welsh Football Data Archive
Group three
| Llangollen | 5 – 4 | Alyn White Star |
| Wrexham |
| Rhostyllen Victoria | 8 – 1 | Corwen |
Source: Welsh Football Data Archive
Vale of Llangollen receive a bye to the next round
Replay
| Wrexham | 2 – 1 | Druids | Racecourse Ground Wrexham |
Source: Welsh Football Data Archive
Group four
Source: Welsh Football Data Archive
Davenham receive a bye to the next round
Second round
| Wrexham | 4 – 12 | Alyn White Star |
Source: Welsh Football Data Archive
Bangor receive a bye to the next round
1 Match protested regarding poor light, re-play was organised
2 Match protested regarding ineligible man, re-play was organised
Replay
| Wrexham | 3 – 0 | Alyn White Star | Racecourse Ground Wrexham |
Source: Welsh Football Data Archive
1 match abandoned after poor light
Second replay
Source: Welsh Football Data Archive
Third round
| Ruthin | 1 – 4 | Bangor City |
| Wrexham | 1 – 01 | Rhostyllen Victoria |
| Davenham | 0 – 0 | Northwich Victoria |
Source: Welsh Football Data Archive
Chirk AAA receive bye to next round
1 match protested, re-play was organised
Replay
| Wrexham | 4 – 0 | Rhostyllen Victoria |
| Northwich Victoria | 4 – 3 | Davenham |
Source: Welsh Football Data Archive
Semi-final
| Wrexham | 2 – 3 | Bangor City | Faulkner Street Chester | |
Hewitt  P leary(o.g) |
D Lewis P Leary 40'W Lewis |
Attendance: 2,000 |
| Chirk AAA | 1 – 1 | Northwich Victoria | Chester | |
| Attendance: 3,000 |
Source: Welsh Football Data Archive
Replay
Source: Welsh Football Data Archive
.
Final
| Bangor | 2 – 1 | Northwich Victoria |
|---|---|---|
| E P Whitley-Hughes 75' R O Roberts |
R Leather 76' |
       Bangor.[1]
|
Northwich Victoria[2]
|
