| DIR | Data Input Register 
| Others |
| DIR | De Imperatoribus Romanis
| Others |
| DIR | Decision Information Resources
| Others |
| DIR | Defect Information Report
| Others |
| DIR | Department of Industrial Relations
| Others |
| DIR | Department Of Information Resources
| Others |
| DIR | Deposit Item Returned
| Others |
| DIR | Design Input Requirements
| Others |
| DIR | Developmental Individual Relationship
| Others |
| DIR | Developmental Intensive Relationship
| Others |
| DIR | Digital Interface Receiver
| Others |
| DIR | Digital Interview Recorder
| Others |
| DIR | Diplomats In Residence
| Others |
| DIR | Dire Dawa, Ethiopia
| Others |
| DIR | Direct and Indirect Remuneration
| Others |
| DIR | DIRection
| Others |
| DIR | Direction Interdepartementale des Routes
| Others |
| DIR | Directional
| Others |
| DIR | DIRective in Manual of Policy and Procedure
| Others |
| DIR | Director
| Designation / Rank |
| DIR | Directory file
| Others |
| DIR | DIRectory listing
| Others |
| DIR | Direktion
| Others |
| DIR | DIRektor
| Others |
| DIR | Dirigent
| Others |
| DIR | Disease Information and Referrals
| Others |
| DIR | Division of Industrial Relations
| Others |
| DIR | Division of Intramural Research
| Others |
| DIR | Do It Right
| Others |
| DIR | Document Information Record
| Others |
| DIR | Doing it Right
| Others |
| DIR | Domestic Incident Report
| Others |
| DIR | Doppio Corpo Invertito
| Others |
| DIR | Dose Index Registry
| Others |
| DIR | Drug Incident Report
| Others |
| DIR | Dubai International Rally
| Others |
| DIR | MacroMind Director Movie format
| Others |
| DIR | Procomm Plus Dialing DIRectory file
| Others |