| Acronym | Definition |
|---|
| GAMA | General Aviation Manufacturers Association |
| GAMA | Game Manufacturing Association |
| GAMA | Groupe Aéronautique du Ministère de l'Air (French: Aerospace Group of the Ministry of Air) |
| GAMA | General Agents and Managers Association |
| GAMA | Game Manufacturer's Association |
| GAMA | General Ability Measure for Adults (aptitude test; Pearson Education, Inc.) |
| GAMA | Guitar and Accessories Marketing Association |
| GAMA | Groupement d'Arts Martiaux et d'Aïkido (French: Group Martial Arts and Aikido) |
| GAMA | Gas Appliance Manufacturers Association, Inc. (Arlington, VA) |
| GAMA | Gestión Ambiental en la Minería Artesanal (Spanish) |
| GAMA | Group Allocation Multiple Access |
| GAMA | Glass & Architectural Metals Association |
| GAMA | Get America Moving Again |
| GAMA | Graphics Assisted Management Application |
| GAMA | Georgia Access Management Association |
| GAMA | GLCM Activation & Maintenance Area |
| GAMA | D-Gluconamidoethyl Methacrylate |