ICCS
The abbreviation ICCS stands for
- Integrated Communications Cabling System , a cable system from Siemens
- International Conference on Computational Science
- International Conference on Conceptual Structures
- Inter Carrier Communication System , a porting system for telephone numbers from sms eSolutions (see also number portability )
- International Catholic Conference of Scouting , the international Catholic conference of Scouting
- Islamic Central Council of Switzerland , an Islamic organization in Switzerland
- InterEuropean Commission on Church and School
- International Civic and Citizenship Education Study
