HIG

HIG may refer to:

• H.I.G. Capital, an American investment firm
• Human interface guidelines for software development
• Hezb-e-Islami Gulbuddin, an Afghan political party
• The Hartford, an American investment and insurance company
• Gjøvik University College (Norwegian: ')
• High-Value Interrogation Group, a multi-agency intelligence organization in the United States government
• Hig Hurtenflurst, a character in The Hitchhiker's Guide to the Galaxy
• Highbridge and Burnham railway station, in England
• Highett railway station, in Victoria, Australia
• HLA Informatics Group, a medical research group
• Home Interiors and Gifts, an American direct sales company
• Kamwe language, spoken in Nigeria