Ishkhanasar (Armenian: Իշխանասար, 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.