ETCL
| Acronym | Definition |
|---|---|
| ETCL | Energy Technology Criteria List (Department for Environment, Food and Rural Affairs; UK) |
| ETCL | Electronic Text Centre Leiden (Netherlands; est. 1997) |
| ETCL | Electronic Textual Cultures Lab (University of VIctoria, British Columbia) |
| ETCL | Exceeding the City Limits (music) |
| ETCL | Extraction Transformation Cleansing and Loading (software) |