Bethlehem Atlantic Works of East Boston, Massachusetts, was a shipyard in the United States from 1853 until 1984. It was owned by the Bethlehem Shipbuilding Company. It is located directly to the west of the East Boston Immigration Station. The company's offices were in the Atlantic Works Warehouse, built in 1893.

Bethlehem Steel Corporation Shipbuilding Division was created in 1905 when the Bethlehem Steel Corporation of Bethlehem, Pennsylvania, acquired the San Francisco-based shipyard Union Iron Works. In 1917 it was incorporated as Bethlehem Shipbuilding Corporation, Limited.