| Acronym | Definition |
|---|
| IASD➣International Association for the Study of Dreams (Berkeley, CA) |
| IASD➣Indiana Area School District (Pennsylvania) |
| IASD➣Inter-Allied Services Department |
| IASD➣International Academy for Sports Dentistry |
| IASD➣Igreja Adventista do Sétimo Dia na América do Sul (Portuguese: Seventh Day Adventist Church of South America) |
| IASD➣ion-assisted sputter deposition |
| IASD➣Internal Anal Sphincter Dysfunction (medical condition) |