Trebenna (Τρεβέννα) or Trabenna (Τραβέννα) was a city in ancient Lycia, at the border with Pamphylia, and at times ascribed to that latter region. Its ruins are located east of the modern town Çağlarca in the Konyaaltı district of Antalya Province, Turkey. The site lies 22 km to the west of Antalya.