Kiseljak () is a town and municipality located in Central Bosnia Canton of the Federation of Bosnia and Herzegovina, an entity of Bosnia and Herzegovina. It lies in the valley of the Fojnica River, the Lepenica and the Kreà ¡evka River, which are a tributary of the Bosna, and it is on the intersection of roads from Visoko, Fojnica, Kreà ¡evo and Rakovica.
18,335 total
In 1991 the population of the Kiseljak municipality (164 km<sup>2</sup>) was 24,426, of which 51.61% were Croats, 40.92% Bosniaks, 3.11% Serbs, 2.48% Yugoslavs and 1.88% others. The town itself had a population of 6,598, of which 60% Croats, 29% Bosniaks, 3% Serbs, 5% Yugoslavs and 4% others.
The town is home to the football club NK Kiseljak.
Kiseljak is twinned with: