The Alang Ship Breaking Yard is claimed to be the world's largest ship breaking yard, responsible for dismantling a significant number of retired freight and cargo ships salvaged from around the world. It is located on the Gulf of Khambhat by the town of Alang, in the district of Bhavnagar in the state of Gujarat, India.

Ship breaking is a type of ship disposal involving the breaking up of ships either as a source of parts, which can be sold for re-use, or for the extraction of raw materials, chiefly scrap. Modern ships have a lifespan of 25 to 30 years before corrosion, metal fatigue and a lack of parts render them uneconomical to operate. Ship-breaking allows the materials from the ship, especially steel, to be recycled and made into new products. This lowers the demand for mined iron ore and reduces energy use in the steelmaking process. Fixtures and other equipment on board the vessels can also be reused. While ship-breaking is sustainable, there are concerns about its use by poorer countries without stringent environmental legislation. It is also labour-intensive, and considered one of the world's most dangerous industries.