| Abbreviation | Definition |
|---|---|
| JCMS | Johnson County Middle School |
| JCOC | Jackson County Outdoor Club |
| JCPLA | Jefferson County Public Library Association |
| JCPO | Johnson County Prosecutors Office |
| JCPR | Jackson County Parks and Recreation |
| JCPS | Jackson County Public Schools |
| JCPS | Jefferson County Public Schools |
| JCPT | Jackson County Physical Therapy |
| JCRD | Johnson County Recreation District |
| JCRP | Jackson County Recycling Partnership |
| JCRP | Jefferson County Republican Party |
| JCRP | Johnson County Republican Party |
| JCS | Johnston County School |
| JCS | Johnston County SD |
| JCSA | Jefferson County Sewage Association |
| JCSA | Jefferson County Sports Authority |
| JCSA | Johnson County Sports Association |
| JCSA | Josephine County Sportsman Association |
| JCSC | Jefferson County Soccer Club |
| JCSC | Jennings County Swim Club |