The Gulf of Fethiye (Turkish: Fethiye Körfezi) is a branch of the Mediterranean Sea in southwestern Turkey.
The cities Fethiye and Göcek of Muğla Province are situated around the gulf.
It is bounded on the west by Cape Kurdoğlu (Turkish: Kurtoğlu Burnu) and on the east by Cape İblis/Cape Angistro (Turkish: İblis Burnu).
The ancient cities of Lydae and Telmessos (modern Fethiye) lay on it.
This article about a Mediterranean Region of Turkey location is a stub.