Chettle is a hamlet in North Dorset, in southern England, situated on Cranborne Chase on the A354 road six miles north east of Blandford Forum
. Chettle has a population of 80 (2001).
Chettle House, the village manor, is a red brick Baroque mansion built during the reign of Queen Anne. Part of the house is open to the public.
A book about the village "Enduring Village" was published in August, 2008.