Alea or ALEA may refer to:
Places in Greece Alea (Arcadia), a town of ancient Arcadia, located near the modern town in Argolis Alea (Thessaly), a town of ancient Thessaly Alea, Arcadia, a village in the municipal unit Tegea, Arcadia Alea, Argolis, a small town in Argolis
Organisations Alabama Law Enforcement Agency (ALEA) American Law and Economics Association (ALEA)
Other uses Alea (Greek soldier), origin of the word aleatoire (meaning "random") Alea (game), the earliest known tables game and possible ancestor of backgammon Alea, originally a game-publishing subsidiary of Ravensburger, purchased by Heidelburger ALEA Ensemble, an Austrian ensemble for contemporary music Athena Alea, an epithet of goddess Athena.
See also Alea iacta est Alia (disambiguation)