- DQI stands for Data Quality Improvement (Federal Data Quality Guide)
- DQI stands for Data Quality and Integrity (Deloitte Touche Tohmatsu; UK)
- DQI stands for Design Quality Indicator (Construction Industry Council; UK)
- DQI stands for Design Quorum, Inc. (Canada)
- DQI stands for Drug Quality and Information (US Pharmacopeia)
- DQI stands for Digital Quartz Inertial
- DQI stands for Data Quality Index
- DQI stands for Développement Qualité et Informatique (French: Data Quality and Development)
- DQI stands for Data Qualifying Information
DQI