| Term | Full Form | Category |
|---|---|---|
| IHAT | I have a tiger | Others |
| IHAT | India Health Action Trust | Others |
| IHAT | Integrated Housing Adaptations team | Others |
| IHAT | interactive Hierarchical Aggregation Table | Others |
| IHAT | International Heavyweight Air Tenders | Others |
| IHAT | International Humanitarian Action Training | Others |
| IHAT | Iraq Historic Allegations Team | Others |
| IHAT | Irene Howell Assistive Technology | Others |