ISK
ISK stands for:
- International Socialist Combat League
- Icelandic krona , ISO 4217 code
- Hexagon socket , definition in ISO 7380
- Innsbrucker Sportklub , soccer club from Innsbruck
- International sports correspondence , a media agency
- InterSky , an Austrian airline
- Institute for Road Traffic Cologne
- Islamic students in Koblenz
- Institute for Social and Cultural Research , Duisburg
- Institute for Linguistics and Communication Science at RWTH Aachen University
- International Sachsenhausen Committee
- Ishihara Sangyo Kaisha , Japanese chemical company
- Intermittent self-catheterization
- Interscale catheter , a regional anesthetic method for pain therapy
- InterSky (ICAO code), Austrian regional airline
- Nashik Airport (IATA) Airport Nashik , Maharashtra, India
isk stands for:
- Ishkashimi (ISO-639-3 code), Iranian language in Badachshan, Berg-Badachshan and Chitral
