博亚巴德是土耳其的城镇，由锡诺普省负责管辖，位于该国北部，面积1,475平方公里，海拔高度330米，主要经济活动有农业、畜牧业和林业，2010年人口25,952。

Boyabat is a town and district of Sinop Province in the Black Sea region of Turkey. The mayor is Mehmet Ermiş (AKP).

Boyabat has a population of 50,000 in the town itself. The town is in the Gökırmak ("blue river") valley, a river valley parallel to the Black Sea coast, located 100 km south of Sinop over the coastal mountain range, Isfendiyar Mountains.