| Abbreviation | Definition |
|---|---|
| IATD | Innovation and Advanced Technology Development |
| IATF | India Automation Technology Fair |
| IATL | Iowa Advanced Technology Laboratories |
| IATL | Iowa Advanced Technology Laboratory |
| IATN | Irish Architectural Technology Network |
| IATP | Idaho Assistive Technology Project |
| IATP | Illinois Assistive Technology Program |
| IATS | Information Access And Technology Services |
| IATS | Information Administrative Technology Services |
| IATS | Information and Administrative Technology Services |
| IATT | International Association for Technology Trade |
| IATT | Italian Association for Trenchless Technology |
| IBB | Institute for Biotechnology and Bioengineering |
| IBIT | Institute for Business and Information Technology |
| IBLT | Innovation in Business Law and Technology |
| IBLT | Institute for Business Law and Technology |
| IBN | Institute of Bioengineering and Nanotechnology |
| IBPT | Institute for Beam Physics and Technology |
| IBST | Institute for Building Science and Technology |
| IBST | Institute of Bio Sensing Technology |