Kalinovik (Cyrillic: Калиновик) is a town and municipality in the Republika Srpska entity of Bosnia and Herzegovina.

Kalinovik is located about 40 kilometres south of Sarajevo, in the middle of one of the karstic landscapes characteristic of the region. The calcareous plateaus, eaten into by water, are strewn with dolines or poljes, types of sinkhole looking like lunar craters.

Once a prosperous Austro-Hungarian military stronghold, Kalinovik is now an impoverished rural municipality with a population of only 2,500. During the Bosnian war the area was ethnically cleansed of its Bosniak (Muslim) population by the Bosnian Serb authorities. Many of its Serb inhabitants have since left in search of better lives elsewhere.

The municipality adjoins the municipality of Konjic. The towns of Konjic and Kalinovik are connected by an asphalt road. Communications were disrupted when the bridge over the Ljuta river at Dindo was destroyed in autumn 1995, in the last months of the war, but were restored after a replacement bridge was constructed in 2002.