Alcmaeon in Psophis (Ancient Greek: Ἀλκμαίων ὁ διὰ Ψωφῖδος, Alkmaiōn ho dia Psophidos) is a play by Athenian playwright Euripides. The play has been lost except for a few surviving fragments. It was first produced in 438 BCE in a tetralogy that also included the extant Alcestis and the lost Cretan Women and Telephus. The story is believed to have incorporated the death of Argive hero Alcmaeon.