EDW may refer to:
- Edwards Air Force Base, California, U.S., IATA airport code EDW
- Edelweiss Air, a Swiss airline, ICAO airline designator EDW
- East Dulwich railway station, London, England, station code EDW
- El Dorado and Wesson Railway, a railway in Arkansas, U.S.
- Enterprise data warehouse, a data warehouse used in an enterprise
- European DataWarehouse, part of the ABS Loan Level Data initiative
- Eendracht Doet Winnen, a Dutch football club, now part of WV-HEDW