| Acronym | Definition |
|---|
| ESEP | Escola Superior de Enfermagem do Porto (Portuguese nursing school) |
| ESEP | Exploration Spatiale des Environnements Planétaires (French: Space Exploration of Planetary Environments) |
| ESEP | Ethics in Science and Environmental Politics (Journal) |
| ESEP | Elementary Science Education Partners (Atlanta, GA) |
| ESEP | Engineer and Scientist Exchange Program (USAF) |
| ESEP | Economies, Sociétés et Environnements Préhistoriques (Aix-en-Provence, France) |
| ESEP | Expert Systems Engineering Professional (professional certification; International Council on Systems Engineering) |
| ESEP | Environmental Science, Engineering and Policy |
| ESEP | Engineering Senior Executive Panel |
| ESEP | European System of Energy Planning |