Aureliopolis in Lydia is the name of a city in the Roman province of Lydia, that was previously called Tmolus or in Greek Τμῶλος (Tmolos). It issued coinage under each of these names, and one coin combines both names. In the Synecdemus it appears as Au[re]liou Kome. The name "Aureliopolis" was given in honour of the emperor Marcus Aurelius.
The town was situated probably in a valley of the Tmolus mountain range, and the actual minting of the coins issued in its name may have been done in the more important neighbouring city of Sardis.
Aureliopolis was the site of an early Bishopric and the names of five of its ancient bishops are preserved in a number of documents.
No longer a residential bishopric, Aureliopolis in Lydia is today listed by the Catholic Church as a titular see. Titular bishops include: