| SSCL | Safety and Security Committee for Lebanon 
| Others |
| SSCL | Saskatoon Seniors Continued Learning
| Others |
| SSCL | Saskatoon Seniors for Continued Learning
| Others |
| SSCL | Saturday School of Community Languages
| Others |
| SSCL | Scottish Society for Computers and Law
| Others |
| SSCL | Security Search Checklist
| Others |
| SSCL | Shared Services Connected Limited
| Others |
| SSCL | Shared Services Connected Ltd
| Others |
| SSCL | Shuttle System Commonality List
| Others |
| SSCL | Singapore Shipping Corp Ltd
| Others |
| SSCL | Social Science Computing Laboratory
| Others |
| SSCL | Social Sciences Computing Lab
| Others |
| SSCL | Solid State Cathode Luminescence
| Others |
| SSCL | Southeast Steuben County Library
| Others |
| SSCL | Space Strategies Consulting Limited
| Others |
| SSCL | Space Strategies Consulting Ltd
| Others |
| SSCL | Spacecraft Systems and Controls Lab
| Others |
| SSCL | Star Sapphire Common LISP
| Others |
| SSCL | Stockton Springs Community Library
| Others |
| SSCL | Superconducting Super Collider Laboratory
| Others |