| Abbreviation | Definition |
|---|---|
| ERSA | Eastern Region Snowsports Association |
| ESF | Ecole de ski Francais |
| ESSC | Eastern Slope Ski Club |
| ESTC | Edinburgh Ski Touring Club |
| EXPLIND | EXPLOSiVE industries apparel explind.com web address |
| FIS | Federation International De Ski |
| FIS | Federation Internationale De Ski |
| FIS | Federation of International Skiing |
| FIS | for International Ski |
| FIS | The Federation Of International Skiing |
| FITS | Furies In The Sky |
| FSA | Flatland Ski Association |
| FSC | Florida Ski Council |
| FSO | Freestyle Skiing Ontario |
| FWSA | Far West Ski Association |
| FWSC | Fort Wayne Ski Club |
| FWSI | Far West Ski Association |
| GLSA | Great Lakes Ski Academy |
| GNSC | Geraldton Nordic Ski Club |
| GNSC | Girdwood Nordic Ski Club |