SLTB
| Acronym | Definition |
|---|---|
| SLTB | Sri Lanka Tourist Board |
| SLTB | Suicide and Life-Threatening Behavior (Journal of the American Association of Suicidology) |
| SLTB | Society for Low Temperature Biology (UK) |
| SLTB | Sarnia Lambton Training Board |
| SLTB | Saint Lucia Tourist Board |
| SLTB | Shenzhen Local Tax Bureau (China) |