| Acronym | Definition |
|---|
| OFS➣Out for Season (various sports) |
| OFS➣Offset |
| OFS➣Office Fédéral de la Statistique (French: Federal Office of Statistics; Switzerland) |
| OFS➣Original File System |
| OFS➣Orden Franciscana Seglar (Spanish: Secular Franciscan Order) |
| OFS➣One Finger Salute (band) |
| OFS➣Oil Field Service |
| OFS➣Offer for Sale |
| OFS➣Operation Freedom’s Sentinel |
| OFS➣Operation Food Search (St. Louis, MO) |
| OFS➣Offshore (oil and gas industry) |
| OFS➣Output Field Separator |
| OFS➣Office of Frontier Security (Honor Harrington science fiction novels) |
| OFS➣Optical Fiber System |
| OFS➣Optical Fiber Solutions |
| OFS➣Open File System |
| OFS➣Object File Store |
| OFS➣Open File Server |
| OFS➣Optical File System |
| OFS➣Open Framework System |
| OFS➣Oracle Fail Safe |
| OFS➣Open File Support |
| OFS➣Operational Fixed Service |
| OFS➣Open from Start |
| OFS➣Open Financial Solutions |
| OFS➣Object File System |
| OFS➣Ordo Franciscanus Saecularis (Latin: Secular Franciscan Order) |
| OFS➣Overseas Family School (Singapore) |
| OFS➣Orange Free State |
| OFS➣Oklahoma Flute Society |
| OFS➣Office of Family Services (various organizations) |
| OFS➣Oklahoma Forestry Services (Oklahoma) |
| OFS➣Optical Frequency Standards |
| OFS➣Office of Field Service (US Navy) |
| OFS➣Online Financial Services (Wells Fargo) |
| OFS➣Optical Fiber Sensor |
| OFS➣Oh, for Sure! |
| OFS➣Oxford Fieldpaths Society (UK) |
| OFS➣Oberlin Film Series (Oberlin College; Ohio) |
| OFS➣Order Fulfillment System |
| OFS➣Occupational Field Sponsors (US Marine Corps) |
| OFS➣Oil Fired Station |
| OFS➣Office of Field Specialists (IRS) |
| OFS➣Ontario Federation of Students |
| OFS➣Oakland Family Services |
| OFS➣Operational Fixed Service (FCC) |
| OFS➣Operational Flight Simulator |
| OFS➣Out-of-Frame Second (SONET) |
| OFS➣Optics Free Spectrometer |
| OFS➣Order of Free State |
| OFS➣Orbital Flight System |
| OFS➣Ottawa Fire Service |
| OFS➣Officer Foundation System |
| OFS➣Ongoing Feedback System |
| OFS➣Obligation Forecasting System |
| OFS➣Out for Signature (leases) |