| SLC | ERNO (Entwicklungts Ring Nord Organization) Spacelab Project Control 
| Others |
| SLC | Salt Lake City
| Others |
| SLC | Salt Lake City International Airport
| Others |
| SLC | Salt Lake City International Airport, Salt Lake City, Utah USA
| Others |
| SLC | Salt Lick City
| Others |
| SLC | Salt, Lettuce, and Cucumber
| Others |
| SLC | Samantha Lorene Calafiore
| Others |
| SLC | Samoa Land Corporation
| Others |
| SLC | Samuel Langhorne Clemens
| Others |
| SLC | San Luis Central Railroad
| Others |
| SLC | San Luis Central Railroad Company
| Others |
| SLC | Sarah Lawrence College
| Others |
| SLC | Sarah Louise Clare
| Others |
| SLC | Satellite Laser Communications
| Others |
| SLC | Scan Line Corrector
| Others |
| SLC | School Leaving Certificate
| Others |
| SLC | Schools and Library Corporation
| Others |
| SLC | Science Learning Center
| Others |
| SLC | Secondary Level Cache
| Others |
| SLC | Secret Liberal Cabal
| Others |
| SLC | Security Life Cycle
| Others |
| SLC | Self-Leveling Compound
| Others |
| SLC | Senior Leadership Course
| Others |
| SLC | Senior Liberals Commission
| Others |
| SLC | Senior Logistics Consultant
| Others |
| SLC | Service Level Contract
| Others |
| SLC | Set Location Counter
| Others |
| SLC | Settlement Lands Committee
| Others |
| SLC | Shift Left Circular
| Others |
| SLC | Short Leg Cast
| Others |
| SLC | Shorten Last Codeword
| Others |
| SLC | Shuttle Launch Complex (Vandenburg Air Force Base)
| Others |
| SLC | Side Load Coil
| Others |
| SLC | Side Load Compensation
| Others |
| SLC | Sight Letter of Credit
| Others |
| SLC | Sigma Lambda Chi
| Others |
| SLC | Signal Loss Compensator
| Others |
| SLC | Signaling Line Circut
| Others |
| SLC | Signaling Link Code
| Others |
| SLC | Simple Line Code
| Others |
| SLC | Singapore Lancer Club
| Others |
| SLC | Single Layer Coating
| Others |
| SLC | Single Level Cell
| Others |
| SLC | Single Line Concept
| Others |
| SLC | Single-Level Cell
| Others |
| SLC | Skip Leader Characters
| Others |
| SLC | Skylark Custom
| Others |
| SLC | Sl Cabrio
| Others |
| SLC | Slave Link Controller
| Others |
| SLC | Slit Loss Correction
| Others |
| SLC | Small Learning Community
| Others |
| SLC | Small Logic Controller
| Others |
| SLC | Smaller Learning Communities
| Others |
| SLC | Smart Link Communication
| Others |
| SLC | Smart Live Casino
| Others |
| SLC | Smooth Like Chocolate
| Others |
| SLC | Software License Configurator
| Others |
| SLC | Software Licensing Client
| Others |
| SLC | Software Life Cycle
| Others |
| SLC | Solphonitis Laelio Cattleya
| Others |
| SLC | Sound Level Conversion
| Others |
| SLC | Soundtrack Listeners Communications
| Others |
| SLC | Space Launch Complex
| Others |
| SLC | Speaker Lead Compensator
| Others |
| SLC | Special Language Centre
| Others |
| SLC | Special Libraries Cataloguing
| Others |
| SLC | Speed Limit Camera
| Others |
| SLC | Spiritual Life Council
| Others |
| SLC | Sport Leicht Coupe
| Others |
| SLC | Sport Luxury Car
| Others |
| SLC | Sport Luxury Coupe
| Others |
| SLC | Spring Lock Coupling
| Others |
| SLC | Sri Lanka Cricket
| Cricket |
| SLC | St. Lawrence Cement
| Others |
| SLC | Stabilized Liquid Creatine
| Others |
| SLC | Standard Laboratory Conditions
| Others |
| SLC | Standard Local Currency
| Others |
| SLC | Standard Looping Coaster
| Others |
| SLC | Standing Labor Committee
| Others |
| SLC | State Lands Commission
| Others |
| SLC | State Leadership Conference
| Others |
| SLC | State Level Coordinator
| Others |
| SLC | Strategic Leaders Conference
| Others |
| SLC | Street Legal Car
| Others |
| SLC | Student Leadership Council
| Others |
| SLC | Student Learning Center
| Others |
| SLC | Student Learning Centre
| Others |
| SLC | Student Learning Commons
| Others |
| SLC | Student Learning Community
| Others |
| SLC | Student Life Center
| Others |
| SLC | Student Life Cinema
| Others |
| SLC | Student Loans Company
| Others |
| SLC | Stupid Little Compiler
| Others |
| SLC | Subscriber Line Card
| Others |
| SLC | Subscriber Line Charge
| Others |
| SLC | Subscriber Line Concentrator
| Others |
| SLC | Subscriber Loop Carrier
| Others |
| SLC | Substantial Lessening of Competition
| Others |
| SLC | Summer Language Camp
| Others |
| SLC | Summit Life Coaching
| Others |
| SLC | Sun Learning Center
| Others |
| SLC | Super Light Car
| Others |
| SLC | Super Light Coupe
| Others |
| SLC | Super Lite Cars
| Others |
| SLC | Supplier Lifecycle Collaboration
| Others |
| SLC | Support Learning Center
| Others |
| SLC | Surface Laminar Circuit
| Others |
| SLC | Suspended Loop in (roller-) Coaster
| Others |
| SLC | Suspended Looping Coaster
| Others |
| SLC | Swarobright Lens Coating
| Others |
| SLC | Swedish Lutheran Cemetery
| Others |
| SLC | Sweet Lake Clan
| Others |
| SLC | Swiss Language Club
| Others |
| SLC | Synchronous Link Control
| Others |
| SLC | Synthetic Lubricant Concentrate
| Others |
| SLC | System Life Cycle
| Others |
| SLC | Systems Life Cycle
| Others |
| SLC | Telix Compiled SALT script
| Others |