Çerkezköy is a municipality and district located in the Tekirdağ Province of Turkey. It occupies an area of 86 km2 and had a recorded population of 206,829 in 2022. The district is situated in inland Thrace, positioned just west of the outlying Istanbul districts of Çatalca and Silivri.
The area serves as an industrial hub with significant economic ties to the nearby city of Istanbul, which lies approximately 110 km away. It is located about 56 km from Tekirdağ. The current mayor of the municipality is Vahap Akay of the CHP.