HAIP
| Acronym | Definition |
|---|---|
| HAIP | High Accuracy Indoor Positioning (various companies) |
| HAIP | Hepatic Artery Infusion Pump |
| HAIP | Hamilton Abuse Intervention Project (est. 1991; New Zealand) |
| HAIP | Handbook of Astronomical Image Processing |
| HAIP | Housing Association Information Program (Philadelphia, PA) |
| HAIP | Hemocyte Aggregation Inhibitor Protein |
| HAIP | Highways Agency Information Point |