DIQ
| Acronym | Definition |
|---|---|
| DIQ | Director in Qualification (Mary Kay Cosmetics) |
| DIQ | Deutsches Institut für Qualitätsförderung (German: German Institute for Quality Improvement) |
| DIQ | Design Information Questionnaire (building inspections) |
| DIQ | Descriptive Information Questionnaire |
| DIQ | Drunk In Quarters |
| DIQ | Design Inventory Questionnaire |
| DIQ | Direction of Interest Questionnaire (psychiatry) |