Areia

Areia may refer to:
 * Areia (trilobite)
 * Areia, Paraíba, a city in Brazil
 * Aria (satrapy), or Greek Areía, the Greek name form of a satrapy of the Achaemenid Empire in today's Afghanistan
 * Athena Areia, as an epithet of the goddess Athena
 * Aphrodite Areia, an epithet of the goddess Aphrodite
 * Artemis Areia, as an epithet of the goddess Artemis
 * Areia, in Greek mythology a daughter of Cleochus, by whom Apollo became the father of Miletus.