Zarna may refer to:
Places and jurisdictions Africa Zarna (Africa), an Ancient city of Roman Africa, former diocese and Latin Catholic titular bishopric
Asia Zərnə, Azerbaijan Zarna, alternate name of Zarnan, Lorestan, Iran Zarna, alternate name of Zarnaq, Iran Zarna, alternate name of Zarneh, Isfahan, Iran
Europe Żarna, Poland
Persons Zarna, Indian/Hindi name for girls, meaning plural of spring and/or origin of river where water flows to the surface of the earth from multiple locations in the mountains