The 1989–90 Welsh Cup winners were Hereford United. The final was played at the National Stadium in Cardiff in front of an attendance of 4,182. Wrexham qualified for the 1990–91 European Cup Winners' Cup as the highest ranking Welsh team.
Semi-finals – first leg Tie noHome teamScoreAway team1Barry Town0–1 Wrexham2Cardiff City0–3 Hereford United
Semi-finals – second leg Tie noHome teamScoreAway team1Wrexham0–0 Barry Town2Hereford United1–3 Cardiff City
Final
External links Details of final References