| Acronym | Definition |
|---|
| CERA | Cambridge Energy Research Associates |
| CERA | Canterbury Earthquake Recovery Authority (Canterbury, New Zealand) |
| CERA | Concurrent Engineering Research and Applications |
| CERA | Classic English Racing Automobiles |
| CERA | Chartered Enterprise Risk Actuary (UK actuary profession) |
| CERA | Centre for Equality Rights in Accommodation (Toronto, ON, Canada) |
| CERA | Chartered Enterprise Risk Analyst (Society of Actuaries) |
| CERA | Continuous Erythropoiesis Receptor Activator (erythropoiesis-stimulating agent) |
| CERA | Cyprus Energy Regulatory Authority |
| CERA | Central Electric Railfans' Association |
| CERA | Central Railroad of Indianapolis |
| CERA | Cellule Économique Rhône-Alpes (French: Rhone-Alpes Economic Unit; Rhone-Alpes, France) |
| CERA | Conseils en Recrutement Associés (French: Recruitment Consulting Associate) |
| CERA | Centre Européen de Recherche et d'Action sur le Racisme et l'Antisémitisme |
| CERA | Council for Equal Rights in Adoption |
| CERA | Climate and Environmental Data Retrieval and Archive (Germany) |
| CERA | Centre for Education and Research on Aging |
| CERA | Centre d'Échanges et de Réflexion pour l'Avenir (French: Center for Trade and Reflection for the Future; est. 2001) |
| CERA | Conseil d'Études et de Recherches Astronomiques (French: Board of Studies and Research in Astronomy) |
| CERA | Capital Expenditure from Revenue Account |
| CERA | Centers of Excellence in Rural America |