The Vishwast-class offshore patrol vessels are series of three offshore patrol vessels built by Goa Shipyard Limited, Vasco da Gama, Goa for the Indian Coast Guard.

[5][4] The ships in this class are 93.6 metres (307 ft 1 in) in length and are equipped with a 30 mm CRN 91 Naval Gun for policing the Exclusive Economic Zone.

The vessels are designed to be propelled by two MTU engines delivering 18,000 kW (24,000 hp) of power and have a range of 4,500 nautical miles (8,300 km; 5,200 mi) at a cruising speed of 12–14 knots (22–26 km/h; 14–16 mph).

The ships are also fitted with advanced Global Maritime Distress and Safety System (GMDSS).

The ships are primarily designed for patrolling and policing maritime zones, search and rescue operations, maritime surveillance, anti-smuggling operations, pollution response against oil spillages and external fire-fighting.