Dipaea or
Dipaia () was a town of
ancient Arcadia in the district
Maenalia, through whose territory flowed the river Helisson (present Elissonas), a tributary of the
Alfeios. Its inhabitants removed to Megalopolis on the foundation of the latter city (371 BCE). It is frequently mentioned on account of a battle fought in its neighbourhood between the
ancient Sparta and all the Arcadians except the
, sometime between 479 and 464 BCE.
[, 8.8.6, 8.27.3, 8.30.1, 8.45.2.]
Its site is located west of the modern Davia, near Piana.
