GBL
GBL stands for:
- Game Based Learning , see digital learning game
- Gamma-butyrolactone , see γ-butyrolactone
- GB Airways , former airline (ICAO code)
- Gerber Bottom Layer , a file extension of the Gerber format
- Global Basketball Association , an American men's basketball league
- Goalball Bundesliga , highest German league in goalball
- Goulburn Island , Australian Airport (IATA code)
- Groupe Bruxelles Lambert , a Belgian industrial holding
GBl. Stands for:
