| ILR | Intercity Long Range | 城际长途 |
| ILR | I Love Reading | 我爱读书 |
| ILR | Integrated Learning Resource | 综合学习资源 |
| ILR | Institute for Learning in Retirement | 退休学习研究所 |
| ILR | I Love to Read | 我爱读书 |
| ILR | Institute for Legal Reform | 法律改革研究所 |
| ILR | Intrinsic Level Recovery | 固有电平恢复 |
| ILR | Item Level Restriction (game, RPG) | 物品等级限制（游戏、RPG） |
| ILR | Integrated Logistics Review | 综合后勤审查 |
| ILR | right ilium | 右髂骨 |
| ILR | Individualised Learner Record | 个性化学员记录 |
| ILR | Item Level Restrictions | 项目级别限制 |
| ILR | Intelligent Long Range (Identec Solutions, Inc.) | 智能远程（Identec Solutions，Inc.） |
| ILR | Interagency Language Roundtable | 跨部门语言圆桌会议 |
| ILR | Indian Law Reports | 印度法律报告 |
| ILR | Industrial and Labour Relations | 劳资关系 |
| ILR | Institute for Labour Research (UK) | 英国劳工研究所 |
| ILR | Indonesian Law Reporter | 印度尼西亚法律记者 |
| ILR | Immediate Loss Reporting (insurance) | 立即损失报告（保险） |
| ILR | Industrial and Labor Relations (Cornell University school) | 劳资关系（康奈尔大学学院） |
| ILR | Israel Law Reports | 以色列法律报告 |
| ILR | Independent Local Radio | 独立本地电台 |
| ILR | Indefinite Leave to Remain (United Kingdom) | 无限期居留许可（英国） |
| ILR | International Llama Registry | 国际Llama注册处 |
| ILR | International Lineman's Rodeo | 国际从座位的牛仔 |
| ILR | Individualised Learner Record (UK) | 个性化学习记录（英国） |
| ILR | International Law Review (Washington College of Law, American University; Washington, DC) | 《国际法评论》（美国大学华盛顿法学院；华盛顿特区） |
| ILR | Institute of Law Research (Vietnam) | 法律研究所（越南） |
| ILR | Interworking Location Register (Ericsson, Inc.) | 互通位置寄存器（爱立信公司） |
| ILR | IBM Library Reader | IBM库读取器 |
| ILR | Implantable Loop Recorder (heart rhythm monitor) | 植入式环路记录仪（心律监测仪） |