Adana, is a large city in southern Turkey. It is situated on the Seyhan River, 35 km (22 mi) inland from the Mediterranean Sea. The administrative seat of Adana province, which had a population of 2.274 million according to the official end-2022 estimates, the city itself had a population of 1,810,646 at that date, making it the fifth most populous city in Turkey.

Tepebağ is a neighbourhood (mahalle) in the municipality and district of Seyhan, Adana Province, Turkey. Its population is 903 (2022). It is a historical neighborhood in the old town of Adana. It is situated on a hill overlooking the Seyhan River on the west, steps away from the Taşköprü, and reflects the traditional housing architecture of the city. Tumulus at Tepebağ is the area of the first settlements in Adana.