The Pazhassi Dam also called Kulur Barrage is a stone masonry diversion structure in Kannur district, Kerala, India.

It mainly functions as an irrigation dam, serving a command area of 11,525 hectares (28,480 acres) in Iritty taluk of the Kannur District.

It rises in the Coorg (in Karnataka) at 2,500 feet (760 m) and drains a catchment area of 1,028 square kilometres (397 sq mi).

At the Full Reservoir Level of 26.52 metres (87.0 ft), with a water spread area of 650 hectares (1,600 acres), the dam has a gross storage capacity of 97,500,000 m3 (79,045 acre⋅ft).

The water stored in the reservoir is diverted for irrigation through a control structure on the left bank of the barrage to the main canal of 46.26 kilometres (28.74 mi) length, designed to carry a discharge of 20 cubic metres (710 cu ft) per second.