Ganden Tripa
Chökyi Gyeltshen (, (Wylie: chos kyi rgyal mtshan)) (1402–1473) was a Tibetan spiritual leader. He was the sixth Ganden Tripa of the Gelug school of Tibetan Buddhism from 1463 to 1473. He was also the 1st Tatsak Rinpoche ("rta tshag rin po che").