| Abbreviation | Definition |
|---|---|
| ESP | Electronic Subwoofer Protection |
| ESP | Electronic Systems Protection |
| ESPA | Electronic Sponsored Programs Administration |
| ESPA | Electronic Systems Professional Alliance |
| ESPG | Electrical Standards Products Guide |
| ESPI | Electronic Speckle Pattern Interferometer |
| ESPI | Electronic Speckle Pattern Interferometry |
| ESPM | Electrical Standard Practice Manual |
| ESPM | Electrical Standard Practices Manual |
| ESPS | Electrical Submersible Pumping Systems |
| ESPV | Electronic Salary Payment Voucher |
| ESPV | Electronic Salary Payment Vouchers |
| ESR | Electrical Series Resistance |
| ESR | Electron Spin Resonance |
| ESR | Electronic Scanning Radar |
| ESR | Electronic Self Representation |
| ESR | Electronic Service Record |
| ESR | Electronic Service Request |
| ESR | Electronics Science And Radio |
| ESR | Electronics Science Radio |