| Acronym | Definition |
|---|
| HIG➣Human Interface Guidelines |
| HIG➣Hoegskolen I Gjoevik (Norway) |
| HIG➣High-Value Detainee Interrogation Group |
| HIG➣High Income Group (classification) |
| HIG➣Hawaii Institute of Geophysics |
| HIG➣How's It Going |
| HIG➣Hartford Insurance Group |
| HIG➣Home Improvement Grant (various locations) |
| HIG➣Health Information Gateway |
| HIG➣Handwriting Interest Group (now National Handwriting Association; UK) |
| HIG➣High Interest Grid |