# WKB (disambiguation)

The abbreviation WKB stands for:

- The Walliser Kantonalbank, a bank in the Swiss canton of Valais
- The Wentzel - Kramers- Brillouin approximation ( WKB approximation), the approximate solution of the Schrödinger equation
- Well Known Binary, a format for the representation of geometry values as a binary code
- Weserkraftwerk Bremen
- Constituency office, the office of a deputy
- Wirtschaftslichkeitsberechnung is often abbreviated with WKB

- Disambiguation
- Abbreviation