Cochin Shipyard (CSL) is a government-owned shipbuilding and ship repair company in India. It is located in Kochi, Kerala, and is the largest shipyard in India.

The history of Cochin Shipyard dates back to 1969 when the Government of India decided to set up a greenfield shipyard in the country. The site for the shipyard was chosen in Kochi, as it was well-connected by sea and rail, and had a long history of shipbuilding.

The construction of Cochin Shipyard began in 1970, and the first phase of facilities was completed in 1982. The yard was designed and constructed under technical collaboration with Mitsubishi Heavy Industries (MHI) of Japan.

Cochin Shipyard commenced shipbuilding operations in 1978 and has since built a wide range of vessels, including bulk carriers, tankers, container ships, and offshore support vessels. The yard has also undertaken a number of major ship repair projects, including the overhaul of the aircraft carrier INS Viraat.

In recent years, Cochin Shipyard has expanded its operations to include marine engineering training and offshore upgradation. The yard also has a number of research and development facilities and is involved in the development of new technologies for shipbuilding and ship repair.

Today, Cochin Shipyard is a leading player in the Indian shipbuilding and ship repair industry. The yard has a strong order book and is well-positioned to meet the growing demand for ships in India and abroad.

Cochin Shipyard is a major contributor to the Indian economy. The yard provides employment to over 10,000 people, and its operations generate significant revenue for the government. The yard also plays an important role in the development of the Indian shipbuilding and ship repair industry.

The future looks bright for Cochin Shipyard. The yard is well-positioned to meet the growing demand for ships in India and abroad. The yard is also investing in new technologies and facilities, which will help it to remain competitive in the global market.