Tmolus may refer to:
Tmolus (mythology), several figures in Greek mythology. Mount Tmolus, Greek mountain range named for the mythical figure Tmolus (butterfly), a genus of butterflies in the family Lycaenidae Tmolus (town) or Aureliopolis in Lydia, a city in the Roman province of Lydia situated on Mount Tmolus
See also Bozdağ, a town in Turkey formerly called Tmolos