Lists of office-holders
These are lists of incumbents, i.e. lists of people in various offices and positions, including heads of states or of subnational entities (in no particular order).
| Lists of people |
|---|
| By name |
| By belief |
| By nationality |
| By occupation |
| By office held |
| By prize won |
Current incumbents may also be found in the countries' articles (main article and "Politics of") and the list of national leaders, recent changes on 2004 in politics, and past leaders on State leaders by year.
Various articles group lists by title, function or topic: e.g. abdication, assassinated persons, cabinet, chancellor, ex-monarchs (20th century), first names, head of government, head of state, lieutenant governor, mayor, military commanders, minister (and #Ministers by portfolio below), order of precedence, peerage, president, prime minister, Reichstag participants (1792), Secretary of State.
Religious leaders
See also: Religious leaders by year
Heads of International Organizations
See also: List of international organization leaders in 2003
Heads of State or Government (Defunct Entities)
Ancient World
Middle Ages
Heads of State or Government (modern entities)
See also: List of national leaders (in office), state leaders by year.
Africa
America, Central and the Caribbean
America, North
America, South
Asia
Australasia
Europe