| Acronym | Definition |
|---|
| KWI➣Kurita Water Industries (Japan) |
| KWI➣Karl Winnacker Institut (German: Karl Winnacker Institute; Frankfurt, Germany) |
| KWI➣Kuwait, Kuwait - International (Airport Code) |
| KWI➣Karst Waters Institute (Leesburg, VA) |
| KWI➣Knowledge Worker Infrastructure |
| KWI➣Konperensi Waligereja Indonesia |
| KWI➣Kids with Issues (comedy troupe) |
| KWI➣Kinjirushi Wasabi International Co., Ltd. (Japan) |