| Acronym | Definition |
|---|
| ESSM | Evolved Sea Sparrow Missile |
| ESSM | European Society for Sexual Medicine |
| ESSM | Exercise Science and Sports Medicine |
| ESSM | Emergency Ship Salvage Material |
| ESSM | Entente Sportive Saint Maurice (French sports club) |
| ESSM | Études Statistiques, Sondage et Marketing (French: Education Statistics, Survey and Marketing) |
| ESSM | Employee Self Service Module (software) |
| ESSM | Énergies Solaires Services & Maintenance (French: Solar Energy Services & Maintenance) |
| ESSM | Enterprise SQL Server Manager (Sybase) |
| ESSM | Ecole Secondaire Sainte-Marie (French School of Northern Ontario, Canada) |
| ESSM | Environmental Standards and Structures Manual |
| ESSM | Equip/Supply/Service/Maintain |