Thondup may refer to: 14th Dalai Lama (born 1935 as Lhamo Thondup), spiritual leader of Tibet Dawa Thondup, Indian Sherpa mountaineer Gyalo Thondup (1928–2025), Tibetan politician and brother of the 14th Dalai Lama Palden Thondup Namgyal (1923–1982), last king of Sikkim