| Acronym | Definition |
|---|
| HRG➣Human Resources Group (various organizations) |
| HRG➣Hurghada, Egypt (Airport Code) |
| HRG➣High Resistance Grounding (industrial power systems) |
| HRG➣Hogg Robinson Group |
| HRG➣Home Retail Group (UK) |
| HRG➣Horn Rimmed Glasses (TV Show character, Heroes) |
| HRG➣Health Research Group |
| HRG➣Herausgeber (German: Editor) |
| HRG➣Human Rights Group (various organizations) |
| HRG➣Healthcare Resource Group (UK) |
| HRG➣Histidine-Rich Glycoprotein |
| HRG➣High Risk Group |
| HRG➣Herbert, Rowland & Grubic, Inc. (engineering firm) |
| HRG➣Heritage Realty Group (India) |
| HRG➣High Resolution Graphics |
| HRG➣Home Renovation Guide (blog) |
| HRG➣Home Resource Guide |
| HRG➣Humanoid Research Group |
| HRG➣Hamacher Resource Group (Milwaukee, WI) |
| HRG➣Hair Restoration Group |
| HRG➣Hemispherical Resonator Gyroscope |
| HRG➣High Rate Gyro |
| HRG➣Historic Research Group |
| HRG➣Heat Reflective Glass |
| HRG➣Ham Radio Guild (Kerala, India) |