HRG may refer to:
- Histidine-rich glycoprotein, a plasma protein
- Human reference genome
- Hemispherical resonator gyroscope
- Horizontal ribbon growth, a method of crystal growth
- HRG Engineering Company, a British car manufacturer
- HRG Group, an American holding company
- Healthcare Resource Group, within the English healthcare system
- Henley Residents Group, an English political party
- Hogg Robinson Group, a corporate services company
- Home Retail Group, an English company
- Hostage Response Group of New South Wales, Australia
- Branko Hrg (born 1961), Croatian politician
- Noah Bennet (aka Horn Rimmed Glasses), a character in the television series Heroes
disambiguation page lists articles associated with the title HRG.
If an internal link led you here, you may wish to change the link to point directly to the intended article.