Thubten Choekyi Nyima (Tibetan: ཐུབ་བསྟན་ཆོས་ཀྱི་ཉི་མ་, Wylie: Thub-bstan Chos-kyi Nyi-ma, ZYPY: Tubdain Qoigyi Nyima) (1883–1937), often referred to as Choekyi Nyima, was the ninth Panchen Lama of Tibet.
In 1901, Choekyi Nyima was visited by the Mongolian Lama, Agvan Dorzhiev. Although he only stayed for two days at Tashilhunpo, Dorzhiev received some secret teachings from the Panchen Lama, as well as readings of the Prayer of Shambhala, written by Lobsang Palden Yeshe, the sixth (or third) Panchen Lama, concerning the Buddhist kingdom of Shambhala, which were of great importance to Dorzhiev's developing understanding of the Kalachakra ('Wheel of Time') tantric teachings. Choekyi Nyima also gave Dorzhiev gifts including some golden statues.
In 1906, Sir Charles Alfred Bell, was invited to visit the 9th Panchen Lama at Tashilhunpo, where they had friendly discussions on the political situation.
He fled to Inner Mongolia, China in 1924 after a dispute with the thirteenth Dalai Lama when he sensed that he might face threat after his own monastery’s monks were prohibited from holding any office in the Central Tibetan government and his officials were locked up in Lhasa. Among the Mongols, the 9th Panchen Lama became a well liked figure. At the same time, study of documents did not confirm widespread claims that rebellions in the 1930s Mongolia were inspired or supported by the 9th Panchen Lama The Dalai Lama was attempting to collect revenue from the Panchen Lama's estate to cover a fourth of Tibet's military expenses, and to reduce the power of the Panchen Lama, who at the time enjoyed rule over an effectively autonomous region around Shigatse.