The 1891–92 Welsh Amateur Cup was the second season of the Welsh Amateur Cup. The cup was won by Llandudno Swifts who defeated Wrexham Gymnasium 2–1 in the final.

First round Home teamResultAway teamRemarksChirk Reserve7-0Penycae WanderersRhos Reserve1-4 Oswestry St Oswald'sRuabon White StarsRuabon ReserveRuabon White Stars scratchedBrookside Villa2-2 Oswestry HarriersCardiff ReserveCardiff Reserve a byeBagillt6-0Rhyl Victoria CrossLlandudno SwiftsDenbigh ReserveDenbigh Reserve scratchedConnahs Quay5-0Holywell ReserveMancott and Pentre United6-0Aston Hall Colliery RangersWestminster Rovers Reserve6-1Brymbo Institute ReserveMoss White Stars2-2Buckley VictoriaBuckley7-1Berse RoversLlay Hall Blue Stars4-3Mold Red Stars Minera Victoria2-3Wrexham Victoria ReserveSaltney Reserve4-3Wrexham Gymnasium Malpas4-5Rhostyllen ReserveWrexham Reserve/Town Swifts9-0Erddig AlbionGresford ReserveGresford Reserve a bye

Replay Home teamResultAway teamRemarks Oswestry Harriers5-0Brookside VillaBuckley VictoriaMoss White StarsAwarded to Buckley Victoria

Second round Home teamResultAway teamRemarks Oswestry Harriers8-0Ruabon Reserve Oswestry St Oswald'sCardiff ReserveCardiff Reserve scratchedLlandudno Swifts4-0Connahs QuayMancott and Pentre United6-4BagilltBuckley Victoria4-1BuckleyLlay Hall Blue Stars3-2Westminster Rovers ReserveWrexham Gymnasium2-0Wrexham Reserve/Town SwiftsGresford Reserve3-2Rhostyllen ReserveChirk ReserveByeWrexham Victoria ReserveBye

Replay Home teamResultAway teamRemarksBuckley Victoria3-2Buckley

Third round Home teamResultAway teamRemarks Oswestry Harriers1-2Chirk ReserveMancott and Pentre United0-3Llandudno SwiftsWrexham Victoria Reserve2-3Gresford ReserveLlay Hall Blue Stars0-3Buckley VictoriaWrexham GymnasiumBye Oswestry St Oswald'sBye

Fourth round Home teamResultAway teamRemarks Oswestry St Oswald'sChirk ReserveWrexham Gymnasium5-2Gresford ReserveLlandudno SwiftsByeBuckley VictoriaBye

Semi-final ScoreVenueCrowdLlandudno Swifts1-0Chirk ReservesThe Racecourse Ground, WrexhamWrexham Gymnasium10-0Buckley Victoria

Final WinnerScoreRunner-upVenueCrowdLlandudno Swifts3-1Wrexham GymnasiumSummer Gardens, Rhyl500

References