OGU
| Acronym | Definition |
|---|---|
| OGU | OG Users (online market) |
| OGU | Osaka Gakuin University (Japan) |
| OGU | Osmangazi University (Eskisehir, Turkey) |
| OGU | Outgoing Unit (US Navy) |
| OGU | Old Girls Union |
| OGU | Organic Geochemistry Unit (University of Bristol; UK) |
| OGU | Oral or Genital Ulceration (medical condition) |
| OGU | Overall Glucose Utilization (endocrinology) |