2018–19 Welsh Cup
The 2018–19 FAW Welsh Cup was the 132nd season of the annual knockout tournament for competitive football teams in Wales.
First qualifying round
!colspan="3" align="center"|Saturday 8 SeptemberSecond qualifying round
!colspan="3" align="center"|Saturday 29 SeptemberFirst round
!colspan="3" align="center"|20 OctoberSecond round
!colspan="3" align="center"|17 NovemberThird round
!colspan="3" align="center"|26 JanuaryFourth round
!colspan="3" align="center"|26 JanuaryQuarter-finals
!colspan="3" align="center"|1 March!colspan="3" align="center"|2 March
Semi-finals
!colspan="3" align="center"|30 March!colspan="3" align="center"|31 March