Karki (Azerbaijani: Kərki; Armenian: Տիգրանաշեն, romanized: Tigranashen) is a village that is de jure an exclave of the Sadarak District of the Nakhchivan Autonomous Republic of Azerbaijan, de facto under the control of Armenia, administrated as part of its Ararat Province. The village has been renamed Tigranashen (Armenian: Տիգրանաշեն) by the Armenian government after the ancient king Tigranes the Great, under whose reign the Kingdom of Armenia attained its greatest power.