40°08′16″N 44°39′08″E / 40.13778°N 44.65222°E / 40.13778; 44.65222

Hatsavan (Armenian: Հացավան, also Romanized as Hats’avan and Atsavan; formerly, Avdalar) is a town in the Kotayk Province of Armenia.

• Kotayk Province

• Hatsavan, Kotayk at GEOnet Names Server
• Report of the results of the 2001 Armenian Census, Statistical Committee of Armenia