South Londonderry is an unincorporated village and census-designated place (CDP) in the town of Londonderry, Windham County, Vermont, United States.

[2] The center of the village comprises the South Londonderry Village Historic District.

The CDP is in northwestern Windham County, in the south-central part of the town of Londonderry.

Vermont Route 100 passes through the community, leading north 2.5 miles (4.0 km) to Londonderry village and south 9 miles (14 km) to Jamaica.

This article about a location in Vermont is a stub.