Rodmersham is a village and civil parish in the Borough of Swale in the north of the English county of Kent. It is just under 1 mile (1.6 km) south of Bapchild on the A2 road and 1.5 miles (2.4 km) south-east of the town of Sittingbourne. Rodmersham Green, which forms the bulk of the modern village, is 0.5 miles (0.80 km) to the south-west of the village church towards the Highsted Valley and Tunstall.