Narborough Bone Mill was a watermill that operated on the River Nar in the west of the English county of Norfolk. The watermill was 1 mile (1.6 km) downstream of the village of Narborough. The mill was built in the early part of the 19th century and records show that it was owned by the Marriott Brothers in 1830, who also owned the navigation rights on the river Nar. The site is currently owned by the Munford family of Narborough and is undergoing preservation work following a recent lottery grant. More info at bonemill.org.uk