| Abbreviation | Definition |
|---|---|
| JCGS | Jasper County Genealogical Society |
| JCGS | Jefferson Classical Guitar Society |
| JCGS | Jefferson County Genealogical Society |
| JCGS | Johnson County Genealogical Society |
| JCHS | Jackson County Historical Society |
| JCI | å,³ó¯êüȨfT |
| JCI | Nihon Konkuriito Kgaku Kykai |
| JCI | Nihon Konkuriito KMgaku KyMkai |
| JCI | Nihon Konkuriito Kogaku Kyokai |
| JCNAS | Joint Committee of the National Amenity Societies (historical preservation; UK) |
| JCS | ??????? ??????? ???????? |
| JCS | 'D,E9J) '÷1/FJ) 'D-'3('* |
| JCS | Jordan Computer Society |
| JCSCC | Journal of the Chemical Society Chemical Communications |
| JCSH | Jinnah Cultural Society of Hamilton |
| JCSS | Japanese Cognitive Science Society |
| JCSW | Japanese Choral Society of Washigton |
| JCSW | Japanese Choral Society of Washington |
| JDS | Japan Diabetes Society |
| JDS | John Dewey Society |