OF or Of may refer to:
Office Space is a 1999 American comedy film written and directed by Mike Judge. It satirizes the everyday work life of a typical mid-to-late-1990s software company, focusing on a handful of individuals fed up with their jobs.
An officer is a member of an armed forces or uniformed service who holds a position of authority.
Office 365 is a line of subscription services offered by Microsoft as part of the Microsoft Office product line.
An official state car is a vehicle 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.
An Offshore Financial Centre or OFC is defined as a country or jurisdiction that provides financial services to nonresidents on a scale that is incommensurate with the size and the financing of its domestic economy.
Offal (), also called variety meats, pluck or organ meats, refers to the viscera (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.
The Official Monster Raving Loony Party is a political party established in the United Kingdom in 1983 by the musician David Sutch, better known as "Screaming Lord Sutch, 3rd Earl of Harrow", or simply "Lord Sutch".