| IDCS | Identity Cloud Service 
| Others |
| IDCS | Institute for the Development of Civil Society
| Others |
| IDCS | Integrated Data Communication Systems
| Others |
| IDCS | Integrated Data Communications Systems, Inc.
| Others |
| IDCS | Integrated Day Charter School
| Others |
| IDCS | Integrated Dynamic Control with Steering
| Others |
| IDCS | Interactive Drive Control System
| Others |
| IDCS | Interior Design Confederation Singapore
| Others |
| IDCS | International Data Collection System
| Others |
| IDCS | International Deaf Children s
| Others |
| IDCS | International Diploma in Computer Studies
| Others |
| IDCS | Internet and Distributed Computing Systems
| Others |
| IDCS | Ishida Data Capture System
| Others |