| Acronym | Definition |
|---|
| GBCM➣Grands Ballets Canadiens de Montréal (French: Grand Canadian Ballet of Montreal; Montreal, Canada) |
| GBCM➣Gulf Baader Capital Markets (Oman) |
| GBCM➣Green Building Council of Mauritius |
| GBCM➣Globe Business College Munich |
| GBCM➣Gleize Bernard Clément Monique (French real estate company) |
| GBCM➣Grace Biblical Counseling Ministries (Melissa, TX) |