CGB may refer to:
- covertgoBlue, a popular youtube content creator
- Chorionic gonadotropin beta, a protein encoded by the CGB gene
- Christian Trade Union Federation of Germany
- Compagnie des Chemins de Fer de Grande Banlieue, a defunct railway in France
- Consumer & Governmental Affairs Bureau, a part of the Federal Communications Commission
- Craigieburn railway station, Melbourne
- Game Boy Color (product code CGB-001), Nintendo
- Marechal Rondon International Airport (IATA code), in Cuiabá, Brazil
- Station code for Cigombong railway station
This disambiguation page lists articles associated with the title CGB.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: