Benişli is a village in Boyabat District, in Sinop Province, Türkiye. Benişli lies at 685 m above sea level, in the Ilgaz mountains. It has 66 inhabitants. The nearest city is Boyabat, 13.8 km to the northeast. Among the landmarks around are Saraydüzü Dam (4.2 km) and Boyabat Castle (13.2 km).