HIG
HIG is an abbreviation for:
- Hemolysis-in-gel test in laboratory medicine
- Heidelberg community of interests of obligatory connections , a weapon ring in Heidelberg and Mannheim
- Human Interface Guideline , a guideline for user interfaces in information technology, see User Interface #Guidelines
HIG as a distinguishing mark on license plates:
- Germany: District of Eichsfeld (for Heiligenstadt)
