LIHS
| Acronym | Definition |
|---|---|
| LIHS | Leeds Institute of Health Sciences (UK) |
| LIHS | Long Island Herpetological Society (Lindenhurst, NY) |
| LIHS | Long Island Housing Services Inc. (est. 1968; Bohemia, NY) |
| LIHS | Leicestershire Industrial History Society (UK) |
| LIHS | Long Island Horticultural Society (est. 1934; New York) |
| LIHS | Lopez Island Historical Society (Washington) |