PLES
| Acronym | Definition |
|---|---|
| PLES | Pipeline End Structure (energy production) |
| PLES | Professional Locum and Employment Services (Hampton, Victoria, Australia) |
| PLES | Professional Law Enforcement Seminars |
| PLES | Parallel-Line Equal-Space |
| PLES | Paul Lewin Electrical Services (UK) |
| PLES | Pipeline End Sled (subsea pipelines) |
| PLES | Posterior Lumbar Epidural Space |