| Abbreviation | Definition |
|---|---|
| OTA | Office of Internal Administration |
| OTCG | Order of the Teachers of the Children of God |
| OTCP | Office for Teacher Candidate Preparation |
| OTCP | Office of Teacher Candidate Preparation |
| OTD | Out The Door |
| OTE | Office of Teacher Education |
| OTE | Options Through Education |
| OTEC | Occupational Training and Education Consortium |
| OTELAC | Ohio Teacher Education And Licensure Advisory Commission |
| OTEN | Open Training and Education Network |
| OTEN | Oregon Technology in Education Network |
| OTHE | Online Teaching in Higher Education |
| OTIF | Ohio Teacher Incentive Fund |
| OTIS | Online Teacher Information System |
| OTK | Over The Knee |
| OTL | Office for Teaching and Learning |
| OTL | Office of Teaching and Learning |
| OTL | Online Teaching and Learning |
| OTL | Online Teaching Learning |
| OTLA | Office of Teaching and Learning Advancement |