| Abbreviation | Definition |
|---|---|
| OTLA | Office of Teaching Learning Assessment |
| OTLA | Outstanding Teaching Learning and Assessment |
| OTLC | Oakmont Technology Learning Center |
| OTLC | Olive Tree Learning Center |
| OTLC | Olivet Teaching and Learning Center |
| OTLC | Ottawa Technical Learning Centre |
| OTOL | One Teacher One Language |
| OTP | Occupational Training Programme |
| OTP | Ought To Pass |
| OTP | Outstanding Teacher Programme |
| OTP | Overview of The Process |
| OTPP | Ontario Teachers' Pension Plan |
| OTR | On The Road |
| OTSS | Online Tutorial Signup System |
| OTTE | Office of Training and Tertiary Education |
| OTTER | Online Training Technical and Education Resources |
| OTTP | Overseas Trained Teacher Programme |
| OTW | Operation Teen Work |
| OTW | Over The Weekend |
| OUE | Office for Undergraduate Education |