Duntocher (Scottish Gaelic: Dùn Tòchair or Druim Tòchair) is a village in West Dunbartonshire, Scotland. It has an estimated population of 6,850. The etymology of the name of the village indicates that its name means "the fort on the causeway".

Duntocher has effectively become a northern suburb of the nearby town of Clydebank, as have neighbouring Hardgate