Kayrak is a village in Gülnar district of Mersin Province, Turkey. At it is situated on the road connecting Gülnar to Mersin. The distance to Gülnar is and to Mersin is . The population of Kayrak is 704 as of 2012. The present population of the village is composed of Turks who settled in the village in 1800s. But nearby ruins of a castle imply that other peoples also existed in the Middle Age .