| Abbreviation | Definition |
|---|---|
| EMP | Elite Master Players |
| EMRA | East Midland Racing Association |
| EMRA | Eastern Motor Racing Association |
| EMS | Expensive Mountain Sports |
| EMU | East Meath United |
| EN | Ejercito Nacional |
| ENG | Empty Net Goal |
| ENG | Empty Net Goals |
| ENL | European Netrek League |
| ENUF | Edmonds Neighborhood Ultimate Frisbee |
| EO | Extreme Offense |
| EOBC | European Open Beach Championship |
| EOC | End Of Course |
| EODSA | Eastern Ontario District Soccer Association |
| EOGA | Etienne Olivier Golf Academy |
| EOL | Elite Online League |
| EOP | End Of Play |
| EOSS | East Orange Shooting Sports |
| EOUA | Eastern Ontario Umpire Association |
| EPBL | Eastern Professional Basketball League |