| Abbreviation | Definition |
|---|---|
| CEI | Christian Educators International |
| CEI | Clinical Education Initiative |
| CEI | Colorado Education Initiative |
| CEI | Continuing Education Institute Continuing Education Institute |
| CEI | Creative Education Institute |
| CEIC | Community Education Impact Committee |
| CEIG | Cambridge Education International Group |
| CEIG | Comparative Education Interest Group |
| CEIM | Certified Educator of Infant Massage |
| CEIP | Cooperative Education and Internship Program |
| CEIR | Center for Education and Information Resources |
| CEIR | Centre for Education and Inclusion Research |
| CEIS | Career and Education Information Services |
| CEIS | Career Education and Information Services |
| CEIS | College of Education and Integrative Studies |
| CEIS | Continuing Education Information System |
| CEIS | Continuing Education Insurance School |
| CEIT | Computer Education And Instructional Technology |
| CEJ | Christian Education Journal |
| CEJ | Coalition for Educational Justice |