| Acronym | Definition |
|---|
| IUGA➣International Urogynecological Association |
| IUGA➣Interim Urban Growth Area (zoning designation; Washington) |
| IUGA➣Intrauterine Growth Retardation |
| IUGA➣Informatics Undergraduate Association (University of Washington student organization) |
| IUGA➣Intecom Users Group Association (est. 1981) |