Vorotan River
                    General data
- Name: Vorotan River
 - Water system: Kura
 - Water type: River
 - Progression: Hakari River -> Aras -> Kura -> Caspian Sea -> Planet Earth
 - Climates: Subtropical, Arid (desert)
 - Continents: Asia
 - Countries: Azerbaijan
 
The Vorotan or Bazarchay, is a transboundary river in the South Caucasus that is the largest right tributary of the Hakari river. It flows through Armenia for 119 kilometres in a generally south-easterly direction. The river enters Azerbaijan again, flowing for 43 km through the districts of Qubadli and Zangilan. The lower section of the Hakari, from its confluence with the Vorotan until its confluence with the Aras river, is sometimes considered to be part of the Vorotan.