| Acronym | Definition |
|---|
| SRDG | Strategic Research Development Grant (research investments; Scottish Further and Higher Education Funding Council; Edinburgh, Scotland, UK; est. 2002) |
| SRDG | Social Responsibilities Discussion Group (International Federation of Library Associations and Institutions) |
| SRDG | Software Research and Development Group |
| SRDG | Single Row Deep Groove (ball bearings; mechanics) |
| SRDG | Special Representative of the Director General (Canada) |
| SRDG | Southern Romney Development Group (New Zealand) |
