PESP
| Acronym | Definition |
|---|---|
| PESP | Packet Elementary Stream Priority |
| PESP | Pesticide Environmental Stewardship Program |
| PESP | Periodic Event Scheduling Problem |
| PESP | Psychiatric Emergency Screening Program |
| PESP | Partnership to Eliminate Sweatshops |
| PESP | Post-Extrasystolic Potentiation |
| PESP | Prudential Employee Savings Plan |
| PESP | Party Escort Submission Position (gaming clan) |
| PESP | Political Economy and Social Philosophy (Istanbul Bilgi University; Turkey) |