| CIES | Canada Immigration and Education Services 
| Others |
| CIES | Capital Investment Entrant Scheme
| Others |
| CIES | Center for Infrastructure Engineering Studies
| Others |
| CIES | Center for Intensive English Studies
| Others |
| CIES | College of International and Extended Studies
| Others |
| CIES | Comite International des Entreprises a Succursales
| Others |
| CIES | Comparative and International
| Others |
| CIES | Comparative and International Education Society
| Others |
| CIES | Comparative International Education Society
| Others |
| CIES | Competitive Integrated Employment Services
| Others |
| CIES | Conmen Imagining Extravagant Sums
| Others |
| CIES | Cornell Institute for European Studies
| Others |
| CIES | Council for International Exchange of Scholars
| Others |
| CIES | Council-certified Indoor Environmental Supervisor
| Others |