OF or Of may refer to:
Offal /ˈɒfəl/, also called variety meats, pluck or organ meats, refers to the internal organs and entrails of a butchered animal.
Of Mice and Men is a novella written by author John Steinbeck. Published in 1937, it tells the story of George Milton and Lennie Small, two displaced migrant ranch workers, who move from place to place in California in search of new job opportunities during the Great Depression in the United States.
An official state car is a car used by a government to transport its head of state or head of government in an official capacity, which may also be used occasionally to transport other members of the government or visiting dignitaries from other countries.
Ofloxacin is an antibiotic useful for the treatment of a number of bacterial infections. When taken by mouth or injection into a vein this includes pneumonia, cellulitis, urinary tract infections, prostatitis, plague and certain types of infectious diarrhea.
Offset printing is a commonly used printing technique in which the inked image is transferred (or "offset") from a plate to a rubber blanket, then to the printing surface.
The Official World Golf Ranking is a system for rating the performance level of male professional golfers (although there is no rule prohibiting women from being ranked).
An official residence is the residence at which a nation's head of state, head of government, governor or other senior figure officially resides.
Office 365 is the brand name Microsoft uses for a group of software and services subscriptions, which together provide productivity software and related services to subscribers.
An official language is a language that is given a special legal status in a particular country, state, or other jurisdiction.