| Abbreviation | Definition |
|---|---|
| EQ | Ending Quest |
| EQQ | Elf Queen's Quest |
| ERNIE | Evergreen Robot Noticeably Improving Efficiency |
| ERZ | Emergency Repair Zoid |
| ESB | The Empire Strikes Back |
| ESD | Experimental Starship Design |
| ESF | Earth Special Forces |
| ESP | Ectopic Shapeshifting Penance |
| EST | Earth Standard Time |
| ESWAT | ESpecial Weapons And Tactics |
| ESWAT | Extra-Special Weapons and Advanced Tactics |
| ESWAT | Extra-Special Weapons and Advanced Tactics ( Appleseed series ) . |
| ETF | Extinction Task Force |
| ETON | Extra Terrestrial Organic Nutrition |
| ETS | Evil Testing Service |
| EUC | Empire of United Clans |
| EWAN | Emulator Without A Name |
| FA | Fiery Avenger |
| FAITH | Feeling As If the Thing Happened |
| FALCON | Fast As Light Craft Offworld Negotiator |