Koktokay (Chinese characters:可可托海) (pinyin: Kěkětuōhǎi) is a township of Fuyun County (富蕴县), Altay Prefecture (阿勒泰地区), Xinjiang, China. The Irtysh River flows through Koktokay. It has abundant mineral and touristic resources, including the Koktokay National Geopark (可可托海国家地质公园). As of 2000 it had a population of 6014.[1][2]