Ishkhanasar (Armenian: , also Romanized as Ishkanasar; formerly, Ghzljugh – Armenian: Ղջլջուղ, also Romanized as Ghjljugh and Ghzyljugh; earlier, Kyzyldzhuk, Kyzyldzhug, Kizildzhuk, and Kizildzhug) is a village and rural community (municipality) in the Syunik Province of Armenia. The National Statistical Service of the Republic of Armenia (ARMSTAT) reported its population as 271 in 2010, up from 147 at the 2001 census.