For the suburb of Athens, see Fyli. For the geometer moth genus, see Phyle (moth).

Phyle (Greek φυλή phulē, "clan, race, people", derived from ancient Greek φύεσθαι "to descend, to originate") is an ancient Greek term for clan or tribe. They were usually ruled by a basileus. Some of them can be classified by their geographic location: the Geleontes, the Argadeis, the Hopletes, and the Agikoreis, in Ionia ; the Hylleans, the Pamphyles, the Dymanes, in the Dorian region.