Zatsyaklyassye is a village in Lyepyel Raion, in Vitebsk Region, Belarus. Zatsyaklyassye lies at 174 m above sea level. It has 45 inhabitants. The nearest city is Polotsk, 70 km to the northeast. Among the landmarks around are Church of Saint Casimir in Liepieĺ (12.9 km) and Liepieĺ District Homeland Museum (13.2 km).
Also written Зацякляссе.