FFU refer to:
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Fan filter unit
A fan filter unit (FFU) is a type of motorized air filtering equipment. It is used to supply purified air to cleanrooms, laboratories, medical facilities or microenvironments by removing harmful airborne particles from recirculating air. The units ...
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Femur fibula ulna syndrome
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Final Fantasy: Unlimited'', an anime television series
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Football Federation of Ukraine
The Ukrainian Association of Football (UAF) ( uk, Українська асоціяція футболу, Ukrayins'ka Asotsiyatsiya Futbolu) is the governing body of football in Ukraine. Before 2019 it was known as the Football Federation of Ukr ...
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Fred Flintstone Units, a pejorative term used to refer to United States customary units
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Futaleufú Airfield, in Chile
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Le Conquet radio or FFU (French '), a French radio station
* Focus forming units, used to express
Fluorescent Focus Assay in Virus quantification
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