| Acronym | Definition |
|---|
| CIDI➣Composite International Diagnostic Interview |
| CIDI➣Council for Integral Development (Organization of American States) |
| CIDI➣Center for International Disaster Information (est. 1988) |
| CIDI➣Centrum Informatie en Documentatie Israel (Dutch: Israel Information and Documentation Center) |
| CIDI➣Compression Ignition Direct Injection (engine) |
| CIDI➣Centre for Information and Documentation on Israel |
| CIDI➣Central Index of Dose Information |