Drakpa Changchub (Tibetan: གྲགས་པ་བྱང་ཆུབ, Wylie: Grags pa byang chub, 1356–1386) was a ruler of Central Tibet in 1374–1381.
Drakpa Changchub was the second son of Rinchen Dorje, a brother of the preceding regent Jamyang Shakya Gyaltsen.
[1] Like the other Phagmodrupa rulers he had a monastic upbringing, and was made abbot of Dansa Thel when fifteen years of age.
In 1374 he was appointed regent (desi) of Tibet shortly after the demise of his uncle.
In 1381 he abdicated his political powers and retired to Dansa Thel in order to teach tantras.