| Rank | Abbreviation | Meaning |
|---|
| ***** | SCCD | Source-Controlled Channel Decoding
| |
| **** | SCCD | Supreme Court of Canada Decisions
| |
| **** | SCCD | South Company for Construction and Development
| |
| *** | SCCD | Suzuki Chopper Club Denmark
| |
| *** | SCCD | Stock-Car Club de Diémoz
| |
| *** | SCCD | Surface Charge Coupled Device
| |
| *** | SCCD | Surface Channel Charge-Coupled Device
| |
| *** | SCCD | Standing Conference on Community Development
| |
| ** | SCCD | Scientific Computing and Communications Department
| |
| ** | SCCD | Short Circuit Current Delay
| |
| * | SCCD | Sustainable Coastal Community Development
| |
| * | SCCD | Saskatchewan Council on Community Development
| |
| * | SCCD | Saddleback Community College District
| |
| * | SCCD | Stevens County Conservation District
| |
| * | SCCD | Snyder County Conservation District
| |
| * | SCCD | Seattle Community Colleges District
| |
| * | SCCD | Security Controls Concepts & Designs
| |
| * | SCCD | S Crystalline Corneal Dystrophy
| |
| * | SCCD | Southeast Community Center of the Deaf
| |
| * | SCCD | Strafford County Conservation District
| |
| * | SCCD | Sheridan County Conservation District
| |
| * | SCCD | State Council of Civil Defense
| |
| * | SCCD | Schnyder corneal crystalline dystrophy
| |
| * | SCCD | Schuylkill County Conservation District
| |
| * | SCCD | Spokane County Conservation District
| |