CLST
| Acronym | Definition |
|---|---|
| CLST | Chile Summer Time (time zone) |
| CLST | Celestial |
| CLST | Christian Life School of Theology (Covington, GA) |
| CLST | Centre for Language and Speech Technology (Netherlands) |
| CLST | Customized Language Skills Training (Little Falls, NJ) |
| CLST | Cub Leader Specific Training (Boy Scouts of America) |
| CLST | Closed-Loop Stripping Technique |