| MRQ | Marinduque, Philippines (Airport Code) | 菲律宾马林杜克（机场代码） |
| MRQ | Medical Review Quarterly | 医学评论季刊 |
| MRQ | Mileage Rate Query | 里程费率查询 |
| MRQ | Material ReQuisition | 材料重新测试 |
| MRQ | Multi-Variate Rectangular Quantization | 多变量矩形量化 |
| MRQ | Marinduque, Philippines | 菲律宾马林杜克 |
| MRQ | Most Recent Quarter | 最近的季度 |
| MRQ | Moutin Reunion Quartet | 穆廷团圆四重奏 |
| MRQ | Minimum Release Quantity | 最小释放量 |
| MRQ | Multiple Response Question (testing) | 多回答问题（测试） |
| MRQ | Monthly Hotline Report Q&A (EPA) | 每月的热线电话报告问答(EPA) |
| MRQ | MinistÈre du Revenu du QuÉbec (French: QuÉbec Ministry of Taxation) | MinistÈre du Revenu du QuÉbec (French: QuÉbec Ministry of Taxation) |
| MRQ | Materiel/Maximum Release Quantity | 装备/最大的释放量 |