CWJ
| Acronym | Definition |
|---|---|
| CWJ | Cable & Wireless Jamaica (telecommunications) |
| CWJ | Cyber Wave Japan Co., Ltd. (Japan) |
| CWJ | Clarkson Wright and Jakes (law firm; Kent, England, UK) |
| CWJ | Cooking with Jazz (restaurant; New York) |
| CWJ | Canadian Wargamers Journal |
| CWJ | Committee for Waco Justice (est. 1993) |
| CWJ | Community Works Journal (publication; Vermont Community Works, Inc.) |
| CWJ | Continuous Wave Jammer |