OCTF
| Acronym | Definition |
|---|---|
| OCTF | Organized Crime Task Force |
| OCTF | One Cycle Trouble Free (nuclear power) |
| OCTF | Open Capture the Flag (Defcon event) |
| OCTF | Offgas Components Test Facility (Office of Scientific and Technical Information; US Department of Energy) |
| OCTF | Overseas Chinese Tea Foundation |