Çaycuma is a town in Zonguldak Province in the Black Sea region of Turkey. It is the seat of Çaycuma District.[2] Its population is 30,255 (2022).[1] The mayor is Bülent Kantarcı (CHP). Çaycuma is well known for yogurt in Zonguldak and Turkey. It consists of 11 neighbourhoods: Yeni Mahalle, Çay Mahallesi, Pehlivanlar, Istasyon, Gemiciler, Kayıkçılar, Karamusa, Karalar, Sofular, Velioğlu and Yeşiltepe.[3]