Unhošť is a town in Kladno District in the Central Bohemian Region of the Czech Republic.

The historic town centre is well preserved and is protected by law as an urban monument zone.

In 1489, King Vladislaus II granted Unhošť various privileges and thus accelerated its development.

The development was interrupted by the Thirty Years' War, during which the market town was captured twice.

The main landmark of the historic centre and the oldest monument in the town is the Church of Saints Peter and Paul.