In Greek mythology, Talaus was the king of Argos and one of the Argonauts. He was the son of Bias and Pero. His wife was Lysimache, daughter of Abas (also known as Eurynome, Lysippe or Lysianassa, daughter of Polybus). He was the father of Adrastus, Aristomachus, Astynome, Eriphyle, Mecisteus, Metidice, and Pronax.