Rockstone is a village on the right bank of the Essequibo River in the Upper Demerara-Berbice Region of Guyana, altitude 6 metres (22 feet).

Rockstone is approximately 26 km west of Linden and is linked by road.

[4][5] In 1897, a metre gauge industrial railway was built between Rockstone and Wismar (nowadays called Linden).

The railway line gave access to the gold fields, balatá and hardwood plantations for the region around Rockstone.

[9] The village has a primary and a nursery school which, together, accommodate over sixty children.