| IDCI | Idaho District Contact Information 
| Others |
| IDCI | Immersion Detection Circuit Interrupter
| Others |
| IDCI | Indonesia Data Citation Index
| Others |
| IDCI | Infinite Diversity in Infinite Combinations
| Others |
| IDCI | Information Design Consultants, Inc.
| Others |
| IDCI | Ingersoll District Collegiate Institute
| Others |
| IDCI | Integrated Drought Condition Index
| Others |
| IDCI | Intelicore Design and Consulting, Inc.
| Others |
| IDCI | Interior Design Coalition of Indiana
| Others |
| IDCI | International Distribution and Consulting, Inc.
| Others |
| IDCI | Iowa Dental Control Index
| Others |
| IDCI | Islamic Dawan Centre International
| Others |