| Acronym | Definition |
|---|
| SGD | Singapore Dollar (Currency Unit, ISO) |
| SGD | Signed |
| SGD | Stochastic Gradient Descent (computational mathematics) |
| SGD | Sliding Glass Door |
| SGD | Saccharomyces Genome Database |
| SGD | Sportgemeinschaft Dynamo Dresden (German: Community Sports Dynamo Dresden; Dresden, Germany) |
| SGD | Secure Global Desktop (Tarantella) |
| SGD | System Generic Documentation |
| SGD | Super Group Distribution |
| SGD | Secure Global Desktop |
| SGD | Super Grub Disk (computing) |
| SGD | Simulation and Game Development (various schools) |
| SGD | Speech Generating Device |
| SGD | Sagami General Depot (US Army post; Japan) |
| SGD | Sonderborg, Denmark - Sonderborg (Airport Code) |
| SGD | Specific Granule Deficiency |
| SGD | Shell Gas Direct |
| SGD | Sola Gloria Dei (Latin: glory only to God) |
| SGD | Small Group Dialogue (Web Lab) |
| SGD | Significant Ground Disturbance (Australia) |
| SGD | Summary of Graduate Dissertations (Iraqi Society for Alternative and Renewable Energy Sources and Techniques) |
| SGD | Studien Gemeinschaft Darmstadt |
| SGD | Superannuation Guarantee Determination (Australian finance) |
| SGD | Symbolized Graphic Data |
| SGD | Sound and Game Device |
| SGD | Skinny Girl Diet |
| SGD | Super Group Distribution (Frame) |
| SGD | Southeastern Guide Dogs, Inc. |
| SGD | System Generic Documentation (ITI) |
| SGD | Symmetric Gaussian Distribution |
| SGD | Soft Gap Distribution |
| SGD | Surveor General's Department |
| SGD | secure gold deposit |
| SGD | Submerged Groundwater Discharge |