IESA

AcronymDefinition
IESAInstituto de Estudios Superiores de Administración (Spanish: Institute of Higher Administration Studies; Venezuela)
IESAInfogrames Entertainment SA
IESAInteroperability for Enterprise Software and Applications (conference)
IESAIndiana Education Savings Authority (Indianapolis, IN)
IESAInstitution of Engineers Singapore (est. 1966)
IESAInternational Executive Security Association
IESAIllinois Elementary Sports Association
IESAIntegrated Equiangular Spiral Antenna