12th-century Buddhist monks

Japanese samurai (1118–1181)

Japanese astronomer (1053-1140)

thumb|Kakuban sculpture (Mitsugon-dō), Oku-no-in, Kōya-san thumb|Mausoleum of Kakuban in Negoro-ji Kakuban (覚鑁/覺鑁; 1095–1143), known posthumously as Kōgyō-Daishi (興教大師) was a priest of the Shingon sect of Buddhism in Japan and credited as a reformer, though his efforts also led to a schism between and . Kakuban is also famous for his introduction of the "esoteric nembutsu".

Śākyaśrībhadra (1127–1225 CE), also known as Śākyaśrī, was an Indian Buddhist monk and scholar who served as abbot of the monasteries of Nalanda and Vikramashila. He was the last abbot of Vikramashila prior to its destruction in the 13th century.