NHIC
| Acronym | Definition |
|---|---|
| NHIC | Natural Heritage Information Centre (Ministry of Natural Resources; Ontario, Canada) |
| NHIC | National Health Information Center |
| NHIC | National Heritage Insurance Company |
| NHIC | National Home Improvement Council (trade association; UK) |
| NHIC | New Haven Improvisers Collective (New Haven, CT) |
| NHIC | National Health Information Clearinghouse |