Divis (; from Irish Dubhais, meaning 'black back') is a small hill and area of sprawling moorland to the north-west of Belfast in County Antrim, Northern Ireland. The hill is 1,568 ft (478 m) tall, making it the highest of the Belfast Hills. It extends north to the Antrim Plateau and shares its geology; consisting of a basaltic cover underlain by limestone and lias clay.