| Acronym | Definition |
|---|
| CEE | Central and Eastern Europe |
| CEE | Civil and Environmental Engineering |
| CEE | Comunità Economica Europea (Italian) |
| CEE | Conferencia Episcopal Española (Catholic Spanish Bishop Conference) |
| CEE | Consortium for Energy Efficiency |
| CEE | Centre d'Études de l'Emploi (French: Centre for Labor Studies) |
| CEE | Conjugated Equine Estrogens (estrogen used in Estrogen Replacement Therapy) |
| CEE | Center for Economic Education |
| CEE | Centro de Estudios Europeos |
| CEE | Center for Environmental Education |
| CEE | Council for Environmental Education (UK) |
| CEE | Center for Excellence in Education |
| CEE | Central East-European |
| CEE | Creatine Ethyl Ester HCL (dietary supplement) |
| CEE | Converged Enhanced Ethernet |
| CEE | Cherepovets (Russia) |
| CEE | Center for Executive Education |
| CEE | Commission on Rules for the Approval of Electrical Equipment |
| CEE | Collaborative Engineering Environment |
| CEE | International Commission on Rules for the Approval of Electrical Equipment |
| CEE | Centro de Estudios Ecumenicos (Spanish: Center of Ecumenical Studies; Mexico) |
| CEE | Communautés Économiques Européennes |
| CEE | Collaborative Enterprise Environment (USAF) |
| CEE | Centro de Engenharia Elétrica (Brazil) |
| CEE | Committee on Engineering Education |
| CEE | Captured Enemy Equipment |
| CEE | Commercial Equivalent Equipment (Army) |
| CEE | Catholic Engaged Encounters |
| CEE | Center for Entrepreneurial Education |
| CEE | Combat Enplacement Excavator |
| CEE | Conditional-Expectation Estimation |
| CEE | Communication Electronics Element |
| CEE | Centro de Estudos da Eletricidade (Brazil) |
| CEE | Complex Electronic Element |