| Abbreviation | Definition |
|---|---|
| JBMS | Joe Baca Middle School |
| JBMS | John Boise Middle School |
| JBMS | John Burroughs Middle School |
| JBMS | Jose Borrego Middle School |
| JBS | John Burroughs School |
| JBS | Joseph Business School |
| JCA | Jefferson Christian Academy |
| JCC | John Johnson Elementary School |
| JCES | Jackson County Exceptional School |
| JCES | Jacksonville Commons Elementary School |
| JCES | Johnnycake Corners Elementary School |
| JCES | Junction City Elementary School |
| JCES | June Creek Elementary School |
| JCHS | Jackson Christian High School |
| JCHS | Jackson County High School |
| JCHS | James Caldwell High School |
| JCHS | James Campbell High School |
| JCHS | James Clemens High School |
| JCHS | James Cook High School |
| JCHS | Jasper County High School |