St Donats () is a village and community in the Vale of Glamorgan in south Wales, located just west of the small town of Llantwit Major. The community includes the village of Marcross and the hamlets of Monknash and East and West Monkton.
In the southern part of Wales lies St Donats (), a rural community adjacent to the town of Llantwit Major in the Vale of Glamorgan. This community also comprises the nearby villages and hamlets of Marcross, Monknash, and East and West Monkton.