Interregnum (disambiguation)

An interregnum is a period of discontinuity in a government, organization, or social order. 

Interregnum may also refer to:

 Interregnum (1649–1660), a period in the history of England, Ireland, and Scotland
 Interregnum (England)
 Interregnum (Ireland)
 Interregnum (Scotland)
 Interregnum (Holy Roman Empire), periods in the history of the Holy Roman Emperor when there was no emperor
 Interregnum (Transjordan) (1920–1921)
 Interregnum of World Chess Champions (1946–1948)
 Interregnum (solitaire), a card game

See also
 Interregnum queen
 Interregnum regent