| Rank | Abbreviation | Meaning |
|---|
| ***** | GBCC | Goose Bay Citizens Coalition
| |
| **** | GBCC | Global Breast Cancer Conference
| |
| **** | GBCC | Groupe Bâtiment Conception et Construction
| |
| **** | GBCC | Georgia Breast Cancer Coalition
| |
| **** | GBCC | Great Bridge Crew Club
| |
| **** | GBCC | Greater Belleville Chamber of Commerce
| |
| *** | GBCC | Golden Beetle Car Company
| |
| *** | GBCC | Greens Bayou Corridor Coalition
| |
| *** | GBCC | Great Britain Car Club
| |
| *** | GBCC | Green Bay Community Church
| |
| *** | GBCC | Green Beans Coffee Company
| |
| *** | GBCC | Geneva Bridge Contact Club
| |
| *** | GBCC | Great Britain China Centre
| |
| *** | GBCC | Groupes de Bataillons de Chars de Combat
| |
| ** | GBCC | Golden Bay Cement Company
| |
| ** | GBCC | Greater Baltimore Career Consortium
| |
| ** | GBCC | Graduate Business Career Center
| |
| ** | GBCC | Greater Boston Choral Consortium
| |
| ** | GBCC | George Brothers Coal Company
| |
| ** | GBCC | Greater Bangor Chamber of Commerce
| |
| ** | GBCC | Global Business Consulting Corporation
| |
| ** | GBCC | Green Bay Country Club
| |
| ** | GBCC | Graduate Business Career Ctr
| |
| * | GBCC | Grants the British Council
| |
| * | GBCC | Greater Bendigo City Council
| |