ELCS
| Acronym | Definition |
|---|---|
| ELCS | Elective Caesarean Section (also seen as ECS; obstetrics) |
| ELCS | E-Learning Case Study (various organizations) |
| ELCS | Envelope-Limited Chromatin Sheet (biology) |
| ELCS | Expanded Local Calling Service (telecommunications) |
| ELCS | Elizabethtown-Lewis Central School (Elizabethtown, NY) |
| ELCS | Early Learning Content Standards (Ohio Department of Education) |
| ELCS | Equipment Loading Carrying Subsystem (military equipment) |
| ELCS | Error Linear Complexity Spectrum |
| ELCS | Edinburgh & Lothian Counselling Services (UK) |