Koroška

Koroška is a Slovene name meaning 'Carinthia' that may refer to:


 * Carinthia (state), the southernmost Austrian state
 * Slovenian Carinthia, a traditional region of Slovenia
 * Duchy of Carinthia, a duchy that existed from 976 until 1918 in the territory of today's Slovenia and Austria
 * Carinthia Statistical Region, a statistical region of Slovenia