Wat's Dyke
Archaeological site
Church building
St Mary's is a Grade I listed church in Ruabon, Wrexham County Borough, Wales. It is situated in the church yard between Bridge Street and Church Street. Included in the listing is the lych gate and churchyard walls.
The church is listed on the National Monuments Record of Wales. The parish is in the Mission Area of Offa in the Church in Wales Diocese of St Asaph.