Found 5 full forms for GBAS
| Term | Full Form | Category |
|---|---|---|
| GBAS | Gator Business Administrator Services 
| Others |
| GBAS | Give Back a Smile
| Others |
| GBAS | Green Bay Aquarium Society
| Others |
| GBAS | Ground Based Augmentation System
| Others |
| GBAS | Ground-Based Augmentation System
| Others |