Found 26 full forms for HFO
| Term | Full Form | Category |
|---|---|---|
| HFO | Haas Factory Outlet 
| Others |
| HFO | Hafnium Oxide
| Others |
| HFO | Half Field Offense
| Others |
| HFO | Hands Feet and Objects
| Others |
| HFO | Hands Feet Objects
| Others |
| HFO | Hands Free Orgasm
| Others |
| HFO | Harrisburg Field Office
| Others |
| HFO | Hartree Fock Orbital
| Others |
| HFO | Health Force Ontario
| Others |
| HFO | HealthForceOntario
| Others |
| HFO | Heating Fuel Oil
| Others |
| HFO | Heavy Fuel Oil
| Others |
| HFO | Heavy Fuel Oils
| Others |
| HFO | Heavy Furnace Oil
| Others |
| HFO | Hellenic Fine Oils
| Others |
| HFO | High Fidelity Order
| Others |
| HFO | High Flying Object
| Others |
| HFO | High Frequency Oscillation
| Others |
| HFO | High frequency oscillations
| Others |
| HFO | High Frequency Oscillator
| Others |
| HFO | High frequency oscillatory
| Others |
| HFO | Highway Field Operations
| Others |
| HFO | Hollywood FX Object
| Others |
| HFO | Hornell Furniture Outlet
| Others |
| HFO | Human Friends organization
| Others |
| HFO | Hydro Fluoro Olefin
| Others |