| ISLE | Illinois Shared Learning Environment 
| Others |
| ISLE | In Suit Light Exercise
| Others |
| ISLE | Indian Society of Lighting Engineers
| Others |
| ISLE | Informal Science Learning Environment
| Others |
| ISLE | Informal Sustainability Learning Environment
| Others |
| ISLE | Integrated Soccer Learning Environment
| Others |
| ISLE | Integrated Statistics Learning Environment
| Others |
| ISLE | Intelligent Speech and Language Environment
| Others |
| ISLE | Interactive Spoken Language Education
| Others |
| ISLE | Interactive Statistics Learning Environment
| Others |
| ISLE | Intercollegiate Sri Lanka Education
| Others |
| ISLE | Interdiscip Stud Lit Environ
| Others |
| ISLE | Interdisciplinary Studies in Literature and Environment
| Others |
| ISLE | International Standard for Language Engineering
| Others |
| ISLE | International Standards for Language Engineering
| Others |
| ISLE | International Standards in Language Engineering
| Others |
| ISLE | International Standardsfor Language Engineering
| Others |
| ISLE | Internet Safety Learning Expedition
| Others |
| ISLE | Investigative Science Learning Environment
| Others |