Nakhchivan

Nakhchivan or Nakhichivan may refer to:
 Nakhchivan Autonomous Republic, an exclave of Azerbaijan
 Nakhchivan (city), capital of the Nakhchivan Autonomous Republic
 Nakhichevan Airport, airport in Nakhchivan city
 Nakhichevan Khanate (1747–1828)
 Nakhchivansky Uyezd, Russian Empire (1849–1920)
 Nakhichevan Autonomous Soviet Socialist Republic, ASSR of the Soviet Union (1921–1990)
 Nakhichevan District in the ASSR, renamed in 1991
 Nakhichevan field, oil and gas field
 Nakhchivan River, where Nakhchivan (city) is located 
 Nakhchivan Economic Region
 Nakhichevan-on-Don, Armenian settlement of Nor Nakchivan