Kotri Barrage is a barrage on the Indus River between Jamshoro and Hyderabad in the Sindh province of Pakistan.

The barrage was completed in 1955.

Kotri Barrage is used to control water flow in the River Indus for irrigation and flood control purposes.

It has a discharge capacity of 875,000 cusecs.

It is a gate-controlled weir type barrage with a navigation lock.

The barrage has 44 bays, each 60 feet (18 m) wide.

The maximum flood level height of Kotri Barrage is 43.1 feet.

It feeds Fulleli, Pinyari and Kalri Baghar Canals.

Water supplies for an area of 3.0 million acres.

Due to humid climate, Kotri Barrage command area is most suited for sugar-cane and Banana crops and both these crop area showing an ever increasing trend.