CIDI
| 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 |