SIST
| 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) |