| Abbreviation | Definition |
|---|---|
| ESEP | Expert Systems Engineering Professional |
| ESER | Engineering Sample Evaluation Report |
| ESFC | Engineering Services Fabrication Center |
| ESI | Engineering Systems Inc |
| ESM | Engineering Strong Motion |
| ESMI | Engineering Summer Math Institute |
| ESNS | Engineering Software and Network Services |
| ESO | Engineering Services Outsourcing |
| ESOA | Engineering Self Organising Applications |
| ESP | Engineering Solutions and Products |
| ESP | Engineering Strategies and Practice |
| ESP | Engineering Summer Program |
| ESPL | Engineering Student Projects Laboratory |
| ESPS | Engineering Surveying and Permit Services |
| ESS | Engineering and Science Services |
| ESSCO | Engineering Student Societies Council of Ontario |
| ESSD | Engineering Services and Supplies Division |
| ESSEC | Earth Sciences and Seismic Engineering Center |
| ESSL | Engineering Scientific Subroutine Library |
| ESSS | Engineering Science Student Society |