AGA

AGA may refer to:

• General Archive of the Administration is a Spanish national archive, located in the city of Alcalá de Henares (Community of Madrid).
• Chipset AGA (Advanced Graphics ArchitectureThe third generation of Amiga's graphic chipset.
• Asociación AGA (Asociación Española de Empresas Gestoras de los Servicios de Agua a Poblaciones), an association that promotes and defends the common interests of companies that provide water and sanitation services to populations in Spain.
• General Air Academy of the Spanish Air Army