| ICRIS | Integrated Companies Registry Information System 
| Others |
| ICRIS | Integrated Crime Research Information System
| Others |
| ICRIS | Interactive Call Routing and Information Suite
| Others |
| ICRIS | International Civil Rights Investigations & Settlements
| Others |
| ICRIS | International Civil Rights Investigations and Settlements
| Others |
| ICRIS | International Committee of Representatives of Indexing Societies
| Others |
| ICRIS | International Conference on Robotics and Intelligent System
| Others |
| ICRIS | International Conference on Robots Intelligent System
| Others |