Lieutenancy may refer to:
United Kingdom Places Lieutenancy area, a separate area appointed a lord-lieutenant, including: Ceremonial counties of England, formally known as "counties for the purposes of the lieutenancies" Lieutenancy areas of Scotland Counties of Northern Ireland, which are coextensive with lieutenancy areas Preserved counties of Wales, used for purposes including lieutenancy
People Lord-lieutenant, the British monarch's personal representative in each lieutenancy area of the United Kingdom Deputy lieutenant, a Crown-appointed person who serves as one of several deputies to a lord-lieutenant Lord Lieutenant of Ireland, the chief governor of Ireland from 1690 to 1922
Law Lieutenancies Act 1997, a 1997 Act of Parliament
Kingdom of Hungary Lieutenancy Council, a leading governmental institution between 1723 and 1848
Italian-speaking monarchies Luogotenente, or "lieutenant," a high-ranking individual either designated serve as regent in the king's absence or to exercise monarchical powers in a particular territory of the kingdom on behalf of the king
See also Lieutenant Lists of lord lieutenancies List of lord-lieutenants in the United Kingdom Stadtholder