Tbk
| Acronym | Definition |
|---|---|
| Tbk | Terbuka (stock symbol, Indonesia) |
| Tbk | Tanjung Balai Karimun (Indonesian city) |
| Tbk | Toolbook (File Name Extension) |
| Tbk | The Black Keys (band) |
| Tbk | Tool Book |
| Tbk | The Black Knights (gaming) |
| Tbk | Radio Transmitter (electronic equipment; US Navy) |
| Tbk | The Big Kahuna (movie) |
| Tbk | Tokyo Buhin Kogyo (Tokyo, Japan) |
| Tbk | Temple B'rith Kodesh (Rochester, NY; est. 1848) |
| Tbk | Tactically Bred Killers (gaming clan) |
| Tbk | Taco Burrito King (Chicago, IL; Mexican restaurant chain; est. 1992) |