Plas Madoc (Welsh: Plas Madog) is a housing estate and former electoral ward near Acrefair, in the Cefn community in Wrexham County Borough, Wales. It is located seven miles to the south-west of Wrexham, and contains The Land adventure playground, and a community-run leisure centre with a swimming pool. The area is one of the most deprived areas (top 10% most deprived) in Wales, and the fourth most deprived LSOA in Wrexham County Borough. Plas Madoc F.C. was a football club in the area, the club dissolved in 2020.