| OCER | Oberoi Central Employment Register 
| Others |
| OCER | Office for Community Engagement in Research
| Others |
| OCER | Office of Communication Education and Radiation
| Others |
| OCER | Office of Communications and External Relations
| Others |
| OCER | Office of Community Engagement and Research
| Others |
| OCER | Online Course Evaluation Rubric
| Others |
| OCER | Orange Community Education and Recreation
| Others |
| OCER | Oregon Coast Event Rentals
| Others |
| OCER | Oriental College of Education Research
| Others |
| OCER | Ozark Country Endurance Riders
| Others |