| IRE | A International Resolution Entity 
| Others |
| IRE | Identifying Referential Expressions
| Others |
| IRE | Illinois Residential Experience
| Others |
| IRE | Impairment Rating Evaluation
| Others |
| IRE | Independent Review Entity
| Others |
| IRE | India Rubber Expo
| Others |
| IRE | Indian Railway Enquiry
| Others |
| IRE | Indy Racing Experience
| Others |
| IRE | Information Retrieval Expert
| Others |
| IRE | Information Review and Explanation
| Others |
| IRE | Infrared Radiant Energy
| Others |
| IRE | Insitute of Radio Engineers
| Others |
| IRE | Institut des Reviseurs d'Enterprises (Belgium)
| Others |
| IRE | Institute of Radio Engineers
| Others |
| IRE | Institute of Radio Experts
| Others |
| IRE | Institute of Regulatory Excellence
| Others |
| IRE | Institute of the Regions of Europe
| Others |
| IRE | Internal Rotation in Extension
| Others |
| IRE | International Radio Engineers
| Others |
| IRE | International Recycling Expo
| Others |
| IRE | International Rental Exhibition
| Others |
| IRE | International Reserve Entrance
| Others |
| IRE | International Roofing Expo
| Others |
| IRE | Internet real estate
| Others |
| IRE | Internet Research Ethics
| Others |
| IRE | Intuitive Rift Explorer
| Others |
| IRE | Investigative Reporters And Editors
| Others |
| IRE | Investment Related Expense
| Others |
| IRE | Irece, Ba, Brazil
| Others |
| IRE | Iron Range Engineering
| Others |
| IRE | Iron Realms Entertainment
| Others |
| IRE | Islamic Religious Education
| Others |
| IRE | itiate Respond and Evaluate
| Others |
| IRE | itiation Response Evaluation
| Others |