Maldon District is a local government district in Essex, England. The district is managed by Maldon District Council, which is based in Maldon, the largest town in the district. The district also includes the town of Burnham-on-Crouch and numerous villages, including Heybridge, Wickham Bishops, Southminster, Tolleshunt D'Arcy and Tollesbury. The district covers the Dengie peninsula to the south of Maldon and the Thurstable Hundred area to the north of the Blackwater Estuary, a total area of 358.78 km2.

Maldon is a town and civil parish on the Blackwater estuary in Essex, England. It is the seat of the Maldon District and starting point of the Chelmer and Blackwater Navigation. It is known for Maldon Sea Salt which is produced in the area.