WBA
WBA stands for:
- Wahai Airport - an Indonesian airport with IATA airport code WBA
- Further authorization application - an application for "further authorization" for "unemployment benefit II"
- West Bromwich Albion - an English football club
- We all stay - a campaign by free citizens to fight for non-commercial freedom in Germany, which is led by the protection of the constitution as a left-wing extremist group
- Why-Because-Analysis - a logical method in accident analysis
- Residential District Committee (in the GDR)
- World Backgammon Association
- World Boardsailing Association - a windsurfing association
- World Boxing Association - an American sports organization
wba stands for:
- Warao (language) (ISO-639-3 code), indigenous language of South America spoken by the Warao
