| Abbreviation | Definition |
|---|---|
| ESC | Escadron |
| ESC | Expeditionary Sustainment Command |
| ESD | Electromagnetic Status Display |
| ESD | Electronic Systems Division |
| ESD | Electronics Support Detachment |
| ESD | Exercise and Simulations Directorate |
| ESD | United States Air Force Systems Command Electronic Systems Division |
| ESDM | Electronic Software Delivery and Management |
| ESDP | Electro-Static Discharge Protection |
| ESDP | European Security and Defense Policy |
| ESDU | Enhanced Stand-Alone Display Unit |
| ESED | Naval Weapons Support Center, Crane, IN, Electronic systems Engineering Department |
| ESF | Economic Support Fund |
| ESF | Emergency Support Function |
| ESG | Executive Steering Group |
| ESG | Expeditionary Strike Group |
| ESGN | Electrically Suspended Gyro Navigation |
| ESH | Explosive Storehouse |
| ESI | Especially Sensitive Information |
| ESI | Essential Sustainment Items |