OSRF
| Acronym | Definition |
|---|---|
| OSRF | Open Source Robotics Foundation |
| OSRF | Office of Shared Research Facilities (University of Chicago; Illinois) |
| OSRF | Ottawa Skiff Racing Fleet (Canada) |
| OSRF | Organic Slow Release Fertilizer |
| OSRF | Optional Services Revolving Fund (Canada) |
| OSRF | Ontario Snowmobile Racing Federation (Canada) |
| OSRF | Oral Sedation Research Fund (dentistry) |