Kaygılı is a village in Şefaatli District, in Yozgat Province, Türkiye. Kaygılı lies at 1,144 m above sea level, 9.9 km from the Anatolian plateau mountains. It has 271 inhabitants. The nearest city is Yerköy, 18.4 km to the northwest. Among the landmarks around are Hattusa (58 km).