Halaçlar is a village in Gerede District, in Bolu Province, Türkiye. Halaçlar lies at 1,276 m above sea level, 6.5 km from the Bolu Dağları mountains. It has 127 inhabitants. The nearest city is Gerede, 8.3 km to the north. Among the landmarks around are Gerede Clock Tower (8.7 km).