| Rank | Abbreviation | Meaning |
|---|
| ***** | SLMC | St. Luke's Medical Center
| |
| *** | SLMC | School Library Media Center
| |
| *** | SLMC | Sri Lanka Medical Council
| |
| *** | SLMC | Second Life Music Community
| |
| *** | SLMC | Single-Layer Microchip Capacitor
| |
| *** | SLMC | Site for Language Management in Canada
| |
| ** | SLMC | Spheromak Like Magnetic Configuration
| |
| ** | SLMC | Select Medical Corp.
| |
| ** | SLMC | Sri Lanka Muslim Congress
| |
| * | SLMC | Subscriber Line Management Center
| |
| * | SLMC | State Level Management Committee
| |
| * | SLMC | Squadron Leaders Maintenance Course
| |
| * | SLMC | St Lucie Medical Center
| |
| * | SLMC | Sustainable Land Management Commitment
| |
| * | SLMC | State Key Laboratory of Mobile Communications
| |
| * | SLMC | Stockton Lapidary and Mineral Club
| |
| * | SLMC | Senior Leaders Management Course
| |
| * | SLMC | Spontaneous human lymphocyte-mediated cytotoxicity
| |
| * | SLMC | Spontaneous Lymphocyte-Mediated Cytotoxicity
| |
| * | SLMC | School Library Media Centers
| |
| * | SLMC | South Lyon Medical Center
| |
| * | SLMC | Sandy Light Medium Clay
| |
| * | SLMC | Sri Lankan Muslim Congress
| |
| * | SLMC | Salt Lake Municipal Corporation
| |
| * | SLMC | Southern Lakes Multisport Club
| |