CEIE
| Acronym | Definition |
|---|---|
| CEIE | Civil, Environmental and Infrastructure Engineering |
| CEIE | Centre for Environmental Information and Education (Bulgaria; est. 1994) |
| CEIE | Club de Exportadores e Inversores Españoles (Spanish Exporters and Investors Club) |
| CEIE | Conformational Equilibrium Isotope Effect (biochemistry) |