Kayapınar is a Turkish word. It may refer to:
Surname Abdullah Kayapınar (born 1992), Turkish para powerlifter Hamdi Kayapınar (born 1979), Turkish serial killer
Places Kayapınar, Balya, a village Kayapınar, Biga Kayapınar, Diyarbakır, a district and municipality of Diyarbakır Province, Turkey Kayapınar, Gercüş, a town in Gercüş district of Batman Province, Turkey Kayapınar, İnegöl Kayapınar, Taşköprü, a village in Turkey Kayapınar, Tavas Kayapınar, Tufanbeyli, a village in Tufanbeyli district of Adana Province, Turkey