| Acronym | Definition |
|---|
| SEAD➣Suppression of Enemy Air Defenses |
| SEAD➣Salzburg Experimental Academy of Dance (Salzburg, Austria) |
| SEAD➣Sustainable Environment-Actionable Data |
| SEAD➣Service d'Enseignement a Distance (French: Services for Distance Learning) |
| SEAD➣Seneca Army Depot |
| SEAD➣Secure Efficient Ad-Hoc Distance Vector (routing protocol) |
| SEAD➣Social and Emotional Aspects of Development (UK) |
| SEAD➣South East Airsoft Division |
| SEAD➣Square Enix Application on Demand (middleware) |
| SEAD➣Society for Ecumenical Anglican Doctrine |
| SEAD➣Software Encryption Algorithm for Data Services |
| SEAD➣Space Station Early Assembly Demonstration |
| SEAD➣Simplified Erection Aid Device |
| SEAD➣South East Arkansas Directories |
| SEAD➣Sun Earth Atmosphere and the Dream (band) |