Unofficial

Something unofficial is not established or authorized by an authority. It can also be a person not acting with official authority.


 * Unofficial Bar, in Sri Lankan courts
 * Unofficial collaborator, former East Germany
 * Unofficial hearing, in US Congress
 * Unofficial magistrate, in Sri Lanka
 * Unofficial Member, Hong Kong
 * Unofficial patch, computer software
 * Unofficial Saint Patrick's Day, a local alternative celebration date for Saint Patrick's Day for students at the University of Illinois Urbana-Champaign