Troubsko (German: Strutz) is a municipality and village in Brno-Country District in the South Moravian Region of the Czech Republic.

According to legend, in the early 11th, Prince Jaromír was to be assassinated by the rival Vršovci family in Velíz near Kublov.

At the last moment, Jaromír's guide Hovora blew his trumpet (in Czech troubil) so that companions from Prague were alerted and saved the prince.

The highest point is the hill Šibeník at 430 m (1,410 ft) above sea level, located in the western tip of the municipal territory.

[3] The greater part of Troubsko was divided into unequal shares that changed owners frequently, and during the 14th and 15th centuries were held by various noble families.

Next owners of the estate were Karel Elder of Zierotin, Albrecht von Wallenstein or Jiří Rupert Hausperský.