EWK
| Acronym | Definition |
|---|---|
| EWK | Ether Works |
| EWK | Newton, Kansas (Airport Code) |
| EWK | Edelstahl Witten Krefeld GmbH (German: Witten-Krefeld Steel Works; now Deutsche Edelstahlwerke; Witten, Germany) |
| EWK | Egon W Kreutzer (German bookseller) |
| EWK | Erich Wolfgang Korngold (composer) |
| EWK | Eisenwerke Kaiserslautern GmbH (Germany) |
| EWK | Electric Winterization Kit |