OSGA

AcronymDefinition
OSGAOpen Grid Services Architecture
OSGAOff Shore Gaming Association
OSGAOntario Seniors' Games Association (Canada)
OSGAOklahoma Student Government Association
OSGAOwen Student Government Association (Vanderbilt University)
OSGAOffice of the Secretary General in Afghanistan
OSGAOregon Sheep Growers Association
OSGAOntario Seed Growers' Association
OSGAOzark Steel Guitar Association
OSGAOhio Student Government Association (est. 2007; various universities)
OSGAOpen Source Grid Architecture
OSGAOpen Systems Group Associates
OSGAOccupational Specialist/Guidance Association