This article includes a descriptive catalogue of bronze and iron foundries and smithies, both workshops and dumps (c. 25) found in the region of the Athenian Agora. They date from 6th c. B.C. to the 6th c. A.D. and were located in excavations conducted by the American School of Classical Studies in Athens. No foundries or smithies have been excavated in the Agora that date between 2nd c. B.C. and 3rd c. A.D., however. The remains from one iron smithy found are insufficient to reconstruct the nature of the work done there. But, the lost-wax technique of bronze casting is well attested. -- AATA