| Acronym | Definition |
|---|
| IKI➣Iodine-Potassium Iodide (chemistry) |
| IKI➣Informace, Konkurenceschopnost, Inovace (Czech: Information, Competitiveness, Innovation; annual conference) |
| IKI➣Internet-Käyttäjät Ikuisesti (Finnish: Internet Users Forever) |
| IKI➣Institute for Knowledge and Innovation (multiple locations) |
| IKI➣Ignore Keyboard Input |
| IKI➣Institut Kosmitscheski Isledowani (Russian: Space Research Institute) |