Oakland Fitness Council Objective force capabilities Oceania Football Confederation Offshore financial center Olayan Financing Company (Saudia Arabia) Ontario Fitness Council Open fiber control Open File Connection (Legato Systems) Open Financial Connectivity Optical fiber communication Optical Fiber Conference Optical fiber coupler Oregon Fishing Club ([http://www.ofc.org ofc.org]) Ottawa Flying Club ([http://www.ofc.ca ofc.ca]) Oxygen-free copper

"OFC" might likewise utilized as an abbreviation for office.

"OFC" might too exist when utilized as net slang for course.