Temnos (Latinized, Temnus) was a small Greek city-state of Aeolia, later incorporated in the Roman province of Asia, on the western coast of Anatolia. Its bishopric was a suffragan of Ephesus, the capital and metropolitan see of the province, and is included in the Catholic Church's list of titular sees.

Temnos (Latinized, Temnus) was a small Greek city-state of Aeolia, later incorporated in the Roman province of Asia, on the western coast of Anatolia. Its bishopric was a suffragan of Ephesus, the capital and metropolitan see of the province, and is included in the Catholic Church's list of titular sees.