OUL
| Acronym | Definition |
|---|---|
| OUL | Oracle Unbreakable Linux (software) |
| OUL | Outdoor Utility Lighter (Zippo) |
| OUL | Oulu, Finland - Oulu (Airport Code) |
| OUL | Ohio University- Lancaster |
| OUL | Observatorio Urbano Local (Spanish: Local Urban Observatory; various locations) |