DRISDiagnosis and Recommendation Integrated System
DRISDecennial Response Integration System
DRISDetroit Radio Information Service (radio-reading service for people with disabilities)
DRISDigital Resources and Imaging Services (Ireland)
DRISDefense Regional Interservice Support
DRISDiagnostic and Recommendation Integrated System
DRISDefense Retail Interservice Support
DRISDate Received in Shop
DRISDeficiency Reporting and Investigating System
DRISDividend Reinvestment Scheme
DRISData Retrieval Information System (NSA)
DRISDynamic Route Information System (traffic)
DRISDiagnostic Radiologic Imaging System
DRISDouble Resonance Ionization Spectroscopy
DRISDrugs Referral Information for Schools