| MERP | Mission Essential Repair Parts | 任务基本维修零件 |
| MERP | Monash E-Research Portal (Monash University, Australia) | 莫纳什电子研究门户网站（澳大利亚莫纳什大学） |
| MERP | Middle East Research Program | 中东研究计划 |
| MERP | Middle Earth Role Play | 中土角色扮演 |
| MERP | Macintosh Email Resource Page | Macintosh电子邮件资源页 |
| MERP | Multiple Exit Re-entry Permit (Indonesia) | 多次出境再入境许可证（印度尼西亚） |
| MERP | Medical Emergency Response Plan | 医疗应急响应计划 |
| MERP | Medical Expense Reimbursement Plan | 医疗费用报销计划 |
| MERP | Middle Earth Role Playing | 中土角色扮演 |
| MERP | Medical Expense Reimbursement Program | 医疗费用报销计划 |
| MERP | Medicaid Estate Recovery Program | 医疗补助房地产恢复计划 |