- Source: Imperial County (disambiguation)
Imperial County is a place in California.
Imperial County may also refer to:
Imperial county, a fief held by an imperial count of the Holy Roman Empire
Imperial County of Bretzenheim, a minor principality in pre-Napoleonic Germany
Imperial County of Ortenburg, a state of the Holy Roman Empire
Imperial County of Rantzau, a state of the Holy Roman Empire
Imperial County of Reuss, several historical states in present-day Thuringia, Germany