Geshe Kelsang Gyatso () (b. 1931) is a Buddhist monk, meditation teacher, scholar, and author. He is the founder and former spiritual director of the New Kadampa Tradition-International Kadampa Buddhist Union (NKT-IKBU), an "entirely independent" modern Buddhist order that presents itself to be a tradition based on the teachings of the Gelugpa tradition of Tibetan Buddhism, which has grown to become a worldwide Buddhist organisation which claims to have 1,300 centers around the world, most study and meditation centers, with some retreat centers.