| Acronym | Definition |
|---|
| IHTC➣International Heat Transfer Conference (thermal science) |
| IHTC➣Indiana Hemophilia & Thrombosis Center (Indianapolis, IN) |
| IHTC➣International High-Technologies Consulting (est. 1995; Freehold, NJ) |
| IHTC➣I Hate This Class |
| IHTC➣Interim Human-Tended Capability |
| IHTC➣Insead High-Tech & Telecom Club |