Politeia (Greek: πολιτεία) is an Ancient Greek word with no single English translation.

Politeia may also refer to:

Publications Republic (Plato) (Greek: Politeia), a book by Plato

Other uses Politeia (think tank), centre-right British political think tank Politeia (moth), a genus of moths in the family Geometridae Politeia, Athens, a neighbourhood in the north of Athens, Greece

See also Politics (Aristotle) (Greek: Politiká), a book by Aristotle Politia (disambiguation)