| Acronym | Definition |
|---|
| ICTS➣Information Communication Technology Services (various organizations) |
| ICTS➣Institute for Clinical and Translational Science (various locations) |
| ICTS➣Ice-Contaminated Tailplane Stall (aerodynamics) |
| ICTS➣Internet Currency Trading System |
| ICTS➣International Container Terminal Services, Inc. (Philippines) |
| ICTS➣International Consultants for Targeted Security (est. 1982) |
| ICTS➣Integrated Commodity Trading System |
| ICTS➣Inter-Cell Time Sharing |
| ICTS➣Interpersonal Communication Transferable Skills |