TKW
| Acronym | Definition |
|---|---|
| TKW | Thousand Kernel Weight |
| TKW | Tenaga Kerja Wanita (Indonesian: Women’s Labor) |
| TKW | Total Known Weight (also seen as Total Known Mass; meteorite measurement) |
| TKW | The Klingon Way (book) |
| TKW | Techniczny Koszt Wytworzenia (Polish: Technical Production Cost) |
| TKW | The Known World |