Ivolginsky datsan (Russian: Иволгинский Дацан) is the Buddhist Temple located in Buryatia, Russia, 23 km from Ulan Ude, near Verkhnyaya Ivolga village. The datsan was opened in 1945 as the only Buddhist spiritual centre of the USSR. In the course of time the little "Khambin's sume" changed into the Monastic centre with a residence of Pandido Khambo lama, the leader of all Russian Lamas.

It was the residence of the Central Spiritual Board of Buddhists of the USSR and later of the Buddhist Traditional Sangha of Russia, as well as that of Pandido Khambo lama, the head of the Russian Buddhists. The spiritual activity of the datsan is manifested in temple rites, medical practice, and a traditional system of Buddhist education. The Buddhist university «Dashi Choinkhorling» was opened in 1991 attached to the datsan.