The Šavnik (Montenegrin Cyrillic: Шавник, pronounced [ʃǎv̞niːk]) is a river in Montenegro. It originates in northern Montenegro below Mount Pogledina. It is 1.5 km (0.93 mi) long and has one small power station.^[1]

Flowing through the town of Šavnik, it is one of the tributaries of the Bukovica within the Black Sea drainage basin.