Kaiserreich

Kaiserreich is a German term for an empire, i.e. a state ruled by an emperor. It was the official name of the German Empire (Deutsches Kaiserreich, 1871–1918).

Kaiserreich may also refer to:


 * Holy Roman Empire (Heiliges Römisches Reich, 800/962–1806)
 * Austrian Empire (Kaisertum Österreich, 1804–1867)
 * Austro-Hungarian Empire (Kaiserliche und königliche Monarchie Österreich-Ungarn, 1867–1918)
 * Kaiserreich: Legacy of the Weltkrieg, an alternative history mod for the computer games Darkest Hour and Hearts of Iron IV