| JMC | Jacksonville Mustang Club 
| Others |
| JMC | Jakarta Morris Club
| Others |
| JMC | James Madison College
| Others |
| JMC | James Martin Carti
| Others |
| JMC | Japan Motor Club
| Others |
| JMC | Jasc Media Center
| Others |
| JMC | Java Mission Control
| Others |
| JMC | Java Mud Client
| Others |
| JMC | Java Multicast Chat
| Others |
| JMC | Jefferson Medical College
| Others |
| JMC | Jensen Motorcar Club
| Others |
| JMC | Jesmond Methodist Church
| Others |
| JMC | Jiangling Motors Corporation
| Others |
| JMC | Jiangning Motors a Chinese
| Others |
| JMC | Jianling Motor Corporation
| Others |
| JMC | Jianling Motors a Chinese
| Others |
| JMC | Jim Melton Cyclery
| Others |
| JMC | Jimmie Moggie and Candy
| Others |
| JMC | John Mason Cook
| Others |
| JMC | Joint Media Centre
| Others |
| JMC | Joint Military Command
| Others |
| JMC | Joint Military Commission
| Others |
| JMC | Joint Movement Center
| Others |
| JMC | Joint Munitions Command
| Others |
| JMC | Jokers Mech Clan
| Others |
| JMC | Journal of Medicinal Chemistry
| Others |
| JMC | Journalism and Mass Communication
| Others |
| JMC | Journalism Mass Communication
| Others |
| JMC | Jrun Management Console
| Others |
| JMC | Junee Motor Club
| Others |
| JMC | Junior Music Camp
| Others |
| JMC | Jupiter Mining Corporation
| Others |
| JMC | Just More Crap
| Others |
| JMC | Just Muscle Cars
| Others |
| JMC | Manufacturing Co
| Others |
| JMC | Marin County Heliport ( Sausalito Heliport), Sausalito, California USA
| Others |
| JMC | Marketing Communications
| Others |