| Acronym | Definition |
|---|
| ESTM | École Supérieure de Technologie de Meknès (French: School of Technology Meknes; Meknes, Morocco) |
| ESTM | École Supérieure de Technologie et de Management de Dakar (French: School of Technology and Management in Dakar; Sénégal) |
| ESTM | École Supérieure des Transports Maritimes (French: Graduate School of Maritime Transport; Côte d'Ivoire) |
| ESTM | European School of Transfusion Medicine (est. 1992; Milano, Italy) |
| ESTM | Environmental Science, Technology and Management (post-graduate program; Mahidol University; Bangkok, Thailand) |
| ESTM | Elite Swim Team Masters (United States Masters Swimming) |
| ESTM | Edeltraud Sommer Tourismus Marketing (German tourism company) |
| ESTM | European Service Technician Motorcycle (vocational training) |