Gillingham is an electoral ward in Dorset. Since 2019, the ward has elected 3 councillors to Dorset Council.
In the 2019 Dorset Council election, the ward elected three Conservatives.
The Gillingham ward is named for the town of Gillingham and also contains the civil parishes of Bourton, Buckhorn Weston, East Stour, Kington Magna, Motcombe and West Stour