English abbreviations from ga to gaba
- GA (general aviation)
- GAA (Guamal Airport)
- GAAB (Graduate Academic Appeals Board)
- GAAC (Gardeners Arms Angling Club)
- GAAE (Georgia Association of Alternative Educators)
- GAAIASA (Georgia Association of American Industrial Arts Student Association)
- GAAP (Generally Accepted Accounting Principles)
- GAAR (General Anti-Avoidance Rule (tax evasion))
- GAAS (Ghana Academy of Arts and Sciences)
- GAAT (General Agreement on Tariffs and Trade)
- GAB (Gabon (ISO 3166 trigram))
- GABA (Ghana Amateur Boxing Association)