| 17 Nov 23 | r13        | Bangor 1876Bangor 1876 | 3 - 0 | Buckley TownBuckley Town |
| 17 Nov 23 | r13        | Gresford AthleticGresford Athl | 1 - 5 | Mold AlexandraMold Alexandr |
| 17 Nov 23 | r13        | PrestatynPrestatyn | 0 - 3 | Denbigh TownDenbigh Town |
| 17 Nov 23 | r13        | Abergavenny TownAbergavenny T | 1 - 2 | Pontardawe TownPontardawe To |
| 17 Nov 23 | r13        | Afan LidoAfan Lido | 0 - 3 | LlanelliLlanelli |
| 17 Nov 23 | r13        | Ammanford AFCAmmanford AFC | 4 - 3 | Cwmbran CelticCwmbran Celti |
| 17 Nov 23 | r13        | Briton Ferry LlansawelBriton Ferry | 5 - 0 | Llantwit MajorLlantwit Majo |
| 17 Nov 23 | r13        | Caerau ElyCaerau Ely | 2 - 0 | TrefelinTrefelin |
| 17 Nov 23 | r13        | Goytre UnitedGoytre United | 0 - 1 | Carmarthen TownCarmarthen To |
| 17 Nov 23 | r13        | Taffs WellTaffs Well | 2 - 1 | Abertillery BluebirdsAbertillery B |
| 17 Nov 23 | r13        | Cambrian and Clydach ValCambrian and | 2 - 0 | Baglan DragonsBaglan Dragon |
| 18 Nov 23 | r13        | Chirk AAAChirk AAA | 0 - 5 | AirbusAirbus |
| 18 Nov 23 | r13        | Flint Town UnitedFlint Town Un | 9 - 4 | Llanidloes TownLlanidloes To |
| 16 Feb 24 | r13        | Ruthin TownRuthin Town | 5 - 4 | LlandudnoLlandudno |
| 17 Feb 24 | r13        | CaerswsCaersws | 1 - 2 | PorthmadogPorthmadog |
| 27 Feb 24 | r13        | Holywell TownHolywell Town | 4 - 2 | GuilsfieldGuilsfield |