| Abbreviation | Definition |
|---|---|
| ESEA | E-Sports Entertainment Association |
| ESF | Earth's Special Forces |
| ESF | e-Sports Federation |
| ESGZ | East Side Gunz |
| ESIC | Electronic Sports Information Centre |
| ESL | Electronic Sports League |
| ETA | Elite Tactical Assault |
| ETC | Eat the computer |
| ETF | Escape The Fate |
| ETN3 | Escape The Night - Season Three. |
| ETP | Elite Tribes Players |
| ETS2 | Euro Truck euro truck Simulator 2 |
| ETTE | Endure To The End |
| EUIV | Europa Universalis IV |
| EWG | Echo Whiskey Gaming |
| EWG | Extreme War Godz |
| EWR | Extreme Warfare Revenge |
| F2P | Free to Play |
| F2W | Free To Win |
| F8L | Forgotten 8th Legion |