比莱吉克是土耳其的城镇，也是比莱吉克省的首府，位于该国西北部，面积840平方公里，受地中海气候影响，每年平均降雨量451毫米，2008年人口39,453。

Bilecik is the provincial capital of Turkey's Bilecik Province. The population of the town is 62,320 (as of 2010). The mayor is Selim Yağcı (AKP).

The town is famous for its numerous restored Turkish houses. It is increasingly becoming more attractive to tourists. With its rich architectural heritage, Bilecik is a member of the European Association of Historic Towns and Regions.