PTES
| Acronym | Definition |
|---|---|
| PTES | Penetration Testing Execution Standard (security) |
| PTES | Protect Tools Embedded Security |
| PTES | People's Trust for Endangered Species (UK) |
| PTES | Postgraduate Taught Experience Survey (Higher Education Academy; UK) |
| PTES | Protected Tactical Enterprise Service (satellite communications) |
| PTES | Phenyltriethoxysilane |
| PTES | Public Transport Enquiry System (Hong Kong) |
| PTES | Pine Tree Experiment Station (Arkansas) |
| PTES | Perceived Therapeutic Efficacy Scale (diabetes) |