There were three people in
Greek mythology with the name
Erechtheus.
- In Greek mythology, another name for Erichthonius. This person was known as King Erectheus the First of Athens and killed Himmarados.
- The mythical ancestor of the Achaeans, and grandfather of Acgaeus. His daughter was Creusa.
- King Erechtheus the Second of Athens, son of Pandion and Zeuxippe.