| ILR | I Love Reading 
| Others |
| ILR | I Love to Read
| Others |
| ILR | Ice Lined Refrigerator
| Others |
| ILR | Idiopathic Livedo Reticularis
| Others |
| ILR | Illusion of Limited Resources
| Others |
| ILR | Immediate Loss Reporting
| Others |
| ILR | Implantable Loop Recorder
| Others |
| ILR | Income and Livelihood Restoration
| Others |
| ILR | Income Literacy Ratio
| Others |
| ILR | Indefinite Leave To Remain
| Others |
| ILR | Independent Learner Reasoner
| Others |
| ILR | Independent Living Resources
| Others |
| ILR | Independent Local Radio
| Others |
| ILR | Indian Law Reports
| Others |
| ILR | Individualised Learner Record
| Others |
| ILR | Industrial And Labor Relations
| Others |
| ILR | Industrias Lusitanias Renault
| Others |
| ILR | Innovation and Leadership Residency
| Others |
| ILR | Inside The Living Room
| Others |
| ILR | Institute for Learning in Retirement
| Others |
| ILR | Institute for Legal Reform
| Others |
| ILR | Institute of Learning in Retirement
| Others |
| ILR | Instruction Location Randomization
| Others |
| ILR | Integrated Learning Resource
| Others |
| ILR | Intelligent Light Ranging
| Others |
| ILR | Interagency Language Roundtable
| Others |
| ILR | Intercity Long Range
| Others |
| ILR | International Lama Registry
| Others |
| ILR | International Lamborghini Registry
| Others |
| ILR | International Livestock Register
| Others |
| ILR | International Llama Registry
| Others |
| ILR | Intrepid Loyal and Resolute
| Others |
| ILR | Isometric Log Ratio
| Others |
| ILR | Item Level Restrictions
| Others |