| Abbreviation | Definition |
|---|---|
| I2G | Immune 2 Greed |
| I6 | iPhone 6 |
| IAASTD | International Assessment of Agricultural Science and Technology for Development |
| IAASTD | International Assessment of Agricultural Science Technology for Development |
| IAAT | International Association Andullation Technology |
| IAATE | India America Assistive Technology Exchange |
| IACT | International Academy of Computer Technology |
| IADT | International Academy of Design and Technology |
| IADT | International Academy of Design Technology |
| IAFT | International Academy of Fashion Technology |
| IAIIT | India Africa Institute of Information Technology |
| IALT | International Association of Lowland Technology |
| IAMOT | International Association management of technology |
| IART | Institute of Apparel Research Technology |
| IAST | Institute for Advanced Science and Technology |
| IAST | Institute of Applied Science and Technology |
| IAT | Information and Technology |
| IAT | Intelligent Agent Technology |
| IATAC | Information Assurance Technology Assurance Center |
| IATD | Industry Analysis and Technology Division |