| IDR | I Don't Read 
| Others |
| IDR | Idiosyncratic Drug Reaction
| Others |
| IDR | Image Data Record
| Others |
| IDR | Image Data Resource
| Others |
| IDR | In Depth Review
| Others |
| IDR | In Der Regel
| Others |
| IDR | Incentive Distribution Rights
| Others |
| IDR | Incident Detection and Response
| Others |
| IDR | Income Driven Repayment
| Others |
| IDR | Increased Digital Resolution
| Others |
| IDR | Indian Depository Receipts
| Others |
| IDR | Indiana Disability Rights
| Others |
| IDR | Individual Drill Regulation
| Others |
| IDR | Individualized Daily Reading
| Others |
| IDR | Indonesian Rupiah
| Others |
| IDR | Induced Dimension Reduction
| Others |
| IDR | Industrial Design Research
| Others |
| IDR | Industrial Development Revenue bonds
| Others |
| IDR | Infantry Drill Regulation
| Others |
| IDR | Infectious Diseases Requisition
| Others |
| IDR | Informal Dispute Resolution
| Others |
| IDR | Informatica Data Replication
| Others |
| IDR | Information Document Request
| Others |
| IDR | Infrastructure Development and Recovery
| Others |
| IDR | Initial Design Review
| Others |
| IDR | Inner Distribution Road
| Others |
| IDR | Inside Drag Racing
| Others |
| IDR | Installer Design Required
| Others |
| IDR | Instantaneous Decoding Refresh
| Others |
| IDR | Institute for Dispute Resolution
| Others |
| IDR | Institute of Dental Research
| Others |
| IDR | Integrated Data Repository
| Others |
| IDR | Intelligent Disaster Recovery
| Others |
| IDR | Intelligent Document Recognition
| Others |
| IDR | Inter Domain Routing
| Others |
| IDR | Interactive Delphi Reconstructor
| Others |
| IDR | Intercultural Development Research
| Others |
| IDR | Interface Design Requirement
| Others |
| IDR | Interim Discrepancy Report
| Others |
| IDR | Intermediate Data Rate
| Others |
| IDR | Intermediate Design Review
| Others |
| IDR | Internal Data Resources
| Others |
| IDR | Internal Dispute Resolution
| Others |
| IDR | International Depository Receipt
| Others |
| IDR | Internet Domain Registry
| Others |
| IDR | Internet Domain Routing
| Others |
| IDR | Invention Disclosure Report
| Others |
| IDR | Inverted Direct Response
| Others |
| IDR | Iota Delta Rho
| Others |
| IDR | Irreproducible Discovery Rate
| Others |
| IDR | Is a Depository Receipt
| Others |
| IDR | Issuer Data Report
| Others |
| IDR | Issuer Default Rating
| Others |
| IDR | Issuer Default Ratings
| Others |