Chestnut Street is a settlement to the west of Sittingbourne in the Borough of Swale, Kent, England.

The A249, a dual carriageway since the 1990s, avoids Chestnut Street.

Its postal address is Chestnut Street, Borden, Kent; that village is a mile (1.6 km) to the east.

There are a number of Grade II listed buildings in the hamlet, including Hooks Hole, Old Houses, Dumbles, Tudor Rose Cottage, Oldstede, and Chestnut Street Farmhouse.

This Kent location article is a stub.