SRDU
| Acronym | Definition |
|---|---|
| SRDU | Satellite Relay Distribution Undertaking |
| SRDU | Sonic Roach Destruction Unit (band) |
| SRDU | Spring Revel Downunder (Sydney, Australia gaming event) |
| SRDU | Secondary Reports Distribution Unit |
| SRDU | Secrétariat Régional du Développement Urbain (French: Regional Secretariat of Urban Development; Belgium) |