| Acronym | Definition |
|---|
| ESIP | Ecosystem Indicator Partnership |
| ESIP | Earth Science Information Partner |
| ESIP | Emergency Services Insurance Program (emergency vehicle operators course) |
| ESIP | Engineered Sharps Injury Protection (bloodborne pathogen safety programs) |
| ESIP | Elementary Science Integration Project |
| ESIP | Esslinger Innovationspartner (Esslingen, Germany) |
| ESIP | Early Separation Incentive Payment (various locations) |
| ESIP | Embedded Computer Resources Support Improvement Program |
| ESIP | Enhanced SINCGARS Improvement Program |
| ESIP | Employee Stock Investment Plan |
| ESIP | Engine Structural Integrity Program |
| ESIP | Ejection Seat Improvement Program |
| ESIP | Engineering in Support of Items in Production |
| ESIP | Equipment and Supply Issue Point |
| ESIP | Escape System Improvement Program |
| ESIP | Eight Step Instructional Process (education) |