Job Entry Subsystem
Java Embedded Server
Job Entry System
John Ericsson Society
Joint Environment Simulator
Joint Environment Simulators
IATA code for Jesup-Wayne County Airport, Jesup, Georgia, United States
Jackson Elementary School
Jacobson Elementary School
Jacumba Elementary School
Jamacha Elementary School
Jamestown Elementary School
Janesville Elementary School
Janson Elementary School
Jasper Elementary School
Java Enterprise System
JDISS Embedded Support
Jefferson Elementary School
Jellick Elementary School
Jenkins Elementary School
Jerabek Elementary School
Johnson Elementary School
Johnsondale Elementary School
Johnston Elementary School
Johnstonville Elementary School
Joint Efficiency Study
Joint Electronic Submission
Joint Environmental Service
Joint Environmental Simulator
Joint Environmental Statement
Joint Equalization System
Jonata Elementary School
Jones Elementary School
Jordan Elementary School
Joshua Elementary School
JS Aviation
Juanamaria Elementary School
Juarez Elementary School
Judah Elementary School
Julian Elementary School