SJO

AcronymDefinition
SJOSan Jose, Costa Rica - Juan Santamaria International (Airport Code)
SJOSt. Joseph-Ogden High School (St. Joseph, IL)
SJOSerious Juvenile Offender
SJOStudium Jezykow Obcych (Polish: Foreign Language Study; Wroclaw University of Technology; Poland)
SJOSentimental Journey Orchestra (Atlanta, GA)
SJOStabekk Janitsjar Orkester (Stabekk Symphonic Band; Norway)