Oakhill is a village in the Mendip district of Somerset, England, in Ashwick parish approximately 2.5 miles (4 km) north of Shepton Mallet.

Oakhill is today mainly a commuter village of 0.4 square miles (1.0 km2) in size, and is notable for former activities which including brewing.

Its own small ecclesiastical parish was set up, with boundary stones marked OASCC (Oakhill All Saints Consolidated Chapelry).

The brewery owned two public houses in the village, the White Horse and the Moon, and the present Oakhill Inn, first mentioned in 1802, is probably the successor of one of these.

In June 2022, the BBC noted that Oakhill residents were hosting a considerable number of refugees under the UK government's Homes for Ukraine scheme: 30 people who were sponsored by over ten families.