Chesil Bank is an electoral ward in Dorset. Since 2019, the ward has elected 1 councillor to Dorset Council.
The Chesil Bank ward covers the villages along the Chesil Beach coast and Bride Valley in rural west Dorset. It is composed of the civil parishes of Abbotsbury, Burton Bradstock, Chilcombe, Fleet, Kingston Russell, Langton Herring, Littlebredy, Litton Cheney, Long Bredy, Portesham, Puncknowle, Shipton Gorge.