Erhard's wall lizard (Podarcis erhardii), also commonly called the Aegean wall lizard, is a species of lizard in the family Lacertidae. The species is endemic to Southeast Europe.
P. erhardii is found in the Balkan peninsula and the Aegean islands. On the mainland it ranges from Albania, North Macedonia and southern Bulgaria to the northeastern part of the Peloponnese peninsula in Greece. In the Aegean archipelago it does not occur in Milos or the surrounding islands, where it is replaced by the Milos wall lizard.
