A site in Puebla, Mexico, known for its hollow figurines and other pottery in the Olmec style, at the eastern entrance to the Morelos Plain. Las Bocas is noticeably similar to a site at the other end of the plain, Chalcatzingo, and is thought to have been one of a series of Olmec trading stations. Burials similar to those at Tlatilco further confirm the Olmec connection.