| Acronym | Definition |
|---|
| SIST➣Slovenian Institute for Standardization (Ljubljana, Slovenia) |
| SIST➣Service d'Information Scientifique et Technique (Belgium) |
| SIST➣School of Information Science and Technology |
| SIST➣Shizuoka Institute of Science and Technology (Japan) |
| SIST➣Solar-Infrared Split-Window Technique (meteorology) |
| SIST➣Spatial Information Science and Technology (international conference) |
| SIST➣Serviceable In-Service Time |
| SIST➣Standing in the Shower... Thinking (Jane's Addiction song) |