| HRR | Human Rights Report (Association of On-line Press Editors) | 人权报告（在线新闻编辑协会） |
| HRR | heart rate range | 心率范围 |
| HRR | head rotated right | 头部向右旋转 |
| HRR | Herrera, Colombia | 哥伦比亚埃雷拉 |
| HRR | Rockwell R Hardness Number | 洛氏R硬度值 |
| HRR | Heat Release Rate | 热释放率 |
| HRR | High Ramp Rate | 高斜率 |
| HRR | Health Risk Review | 健康风险审查 |
| HRR | Heilig Rooms Rijk (Dutch: Holy Roman Empire) | Heilig Rooms Rijk（荷兰语：神圣罗马帝国） |
| HRR | Helicopter Rapid Refueling Procedures | 直升机快速加油程序 |
| HRR | Henley Royal Regatta (England) | 亨利皇家帆船赛（英国） |
| HRR | High Resolution Resistivity (geophysical exploration and characterization method) | 高分辨率电阻率（地球物理勘探和表征方法） |
| HRR | High Risk Records | 高风险记录 |
| HRR | Hardy-Rand-Rittler (color plates used in ophthalmology) | Hardy Rand Rittler（眼科用色板） |
| HRR | Heart Rate Reserve | 心率储备 |
| HRR | High Range Resolution | 高范围分辨率 |
| HRR | High-Resolution Radar | 高分辨雷达 |
| HRR | Heart Rate Recovery | 心率恢复 |
| HRR | Head Rice Recovery | 原米回收率 |
| HRR | Home Residency Requirement (US INS) | 家庭居住要求（美国INS） |
| HRR | Human Resource Representative | 人力资源代表 |
| HRR | High Risk Requirement | 高风险要求 |
| HRR | Humanitarian Response Review | 人道主义应急审查 |
| HRR | Horizontal Refresh Rate | 水平刷新率 |