Ruabon Druids F.C. (Welsh – CP Derwyddon) were a football club based in the village of Ruabon near Wrexham, Wales. The club was founded in October 1872 as 'Ruabon Rovers F.C.' by David Thomson and his brother, George, of Ruabon. In 1874 Ruabon Rovers F.C. became Plasmadoc F.C. before changing their name to Druids F.C. in 1876. Druids are notable as becoming the first Welsh club to enter the English FA Cup and Birmingham & District League and winning the Welsh Cup eight times.