KSO
KSO stands for:
- Chain Towage Upper Elbe, see chain shipping
- Fine Art Secondary Teaching
- IATA code for Kastoria, Greece
- Carinthian Symphony Orchestra
- Solingen Hauptbahnhof ( according to DS 100)
- Canton of Obwalden school
- Abbreviation of Prague Philharmonic for concert, studio, oratorio, which carries the orchestra in choral and orchestral collaborations on behalf
- Disambiguation
- Abbreviation