OOC may refer to: Out of context, logical fallacy Out of character, breaking character in theatrics and roleplay Original Omnibus Company, a range of scale-model Buses and Trams released by Corgi Classics Occupational Outlook Handbook, publication by U.S. Department of Labor Old Oak Common, an area of London Old Oak Common TMD, railway depot in that area Old Oak Common railway station, a planned railway station in that area Oman Oil Company, a national oil investment company of Oman Order of Canada Organ-on-a-chip Computer science Object-Oriented Code, programming paradigm See also Out of Control (disambiguation)