Koroška
Koroška stands for:
- Carinthia , in Slovenian in general
- Duchy of Carinthia , Slovenian country name of part of the Habsburg monarchy
- Slovenska Koroška , the territories that came to Slovenia when Carinthia was divided
- Koroška (Statistical Region) , Koroška statistična regija , today's statistical region of the Republic of Slovenia for NUTS