Kadirli, historically Kars (Armenian: Գարս) or Karsbazar (Armenian: Գարս Փազար), is a city in Osmaniye Province in the Mediterranean region of Turkey. It is the seat of Kadirli District. Its population is 98,469 (2022). It is located in the Çukurova plain, 41 kilometres (25 miles) from the province's capital, Osmaniye. It is located near the ancient site of Flaviopolis.