斯利亚奇是斯洛伐克的城镇，位于该国中部赫龙河畔，由班斯卡·比斯特理察州负责管辖，面积39.83平方公里，海拔高度305米，2005年人口4,812，其中五成居民信奉罗马天主教。

Sliač is a small spa town located in central Slovakia, on the Hron river, between Banská Bystrica and Zvolen. The town is known for its healing hot springs and for an airport which has been used for military as well as civil purposes. Sliač has a population of less than 5,000.