| Abbreviation | Definition |
|---|---|
| KWC | Kositzka Wicks and Company |
| KWC | Kyocera Wireless Corporation |
| KWF | Kurmas Wood Foundations |
| KWPN | Koninklijk Warmbloed Paardenstamboek Nederland |
| KWT | K. W. Tunnell Company, Inc. |
| KWT | Kenwood Travel |
| KWTC | K. W. Tunnell Company, Inc. |
| KYC | Know Your Company |
| KYK | Kinkai Yusen Kaisha |
| KYPP | Kwong Yuen Printing Press |
| L&F | Lost and Found, Inc. |
| L&FI | Lost and Found, Inc. |
| L&N | Louisville Nashville (railroad) |
| L&N | Louisville Nashville Railroad |
| L&N | Louisville & Nashville (railroad) |
| L&N | Louisville & Nashville Railroad |
| L&T | Larsen Toubro |
| L&T | Larsen & Toubro |
| L&T | Larsen and Toubro |
| L&TCOMPANY | Larsen and Tourbo Company. |