Duna

Duna is the Hungarian name for the Danube River.

Other places with the name Duna include:
 * D'Una River, Brazil
 * Duna (woreda), Hadiya Zone, Ethiopia
 * Duna, Iran (disambiguation), places in Iran
 * 23617 Duna, main-belt asteroid discovered in 1996

Duna may also refer to:
 * Duna TV, Hungarian television station
 * Duna World, Hungarian television station and sister channel of Duna TV
 * Duna or Dyna, the Viking name, or Düna, the German name for the Daugava (river) (flowing through Russia, Belarus, and Latvia)
 * Duna (band), Soviet band of the late 1980s
 * Duna Records, American record label founded by Brant Bjork
 * Fiat Duna, small car produced in Brazil
 * Duna language, spoken in Papua New Guinea
 * Duna people, indigenous people living in Papua New Guinea

People with the given name or surname Duna include:
 * Steffi Duna, Hungarian actress