| Abbreviation | Definition |
|---|---|
| LCN | Last Closer Needed |
| LCP | Linux Certified Professional |
| LCSW | Licensed Clinical Social Worker |
| LCSW-C | Licensed Certified Social Worker - Clinical |
| LD | Labor Doula |
| LD | Licensed Dietitian |
| LD | Lighting Designer |
| LD | Lippy Drywaller |
| LDB | Little Drummer Boy |
| LDC | Light Duty Cleaner |
| LDN | Licensed Dietitian Nutritionist |
| LDO | Licensed Dispensing Optician |
| LDPH | Lead Director of Public Health |
| LDW | Last Day Worked |
| LE | Lactation Educator |
| LE | Layout Editor |
| LE | Life Experience |
| LEADERS | Learn Earn And Develop Employment Readiness Skills |
| LEAP | Leadership Effectiveness Attribute Profile |
| LED | Lawyers Engineers And Doctors |