ICDD
| Acronym | Definition |
|---|---|
| ICDD | Imperial Circus Dead Decadence (band) |
| ICDD | International Center for Diffraction Data |
| ICDD | Illinois Council on Developmental Disabilities |
| ICDD | Idaho Council on Developmental Disabilities |
| ICDD | Institute for Civic Discourse and Democracy (Kansas State University; Manhattan, KS) |
| ICDD | Interface Control/Design Document |
| ICDD | Intercellular Contact-Dependent Depolarization |