8th-century Buddhist monks

Shantideva (Sanskrit: Śāntideva; ; ; ; ) was an 8th-century CE Indian philosopher, Buddhist monk, poet, and scholar at the mahavihara of Nalanda. He was an adherent of the Mādhyamaka philosophy of Nāgārjuna. Abhayadatta Sri also lists Shantideva as one of the eighty-four mahasiddhas and is known as Bhusuku Pa (布苏固巴).

(635–713), Chinese Buddhist monk, traveler, and writer

8th-century Buddhist monk and astronomer

thumb|Portrait of Amoghavajra. Japan, Kamakura Period (14th century) thumb|right|The Diamond Realm|Vajradhātu maṇḍala used in Amoghavajra's teachings from the ''''.

Kamalaśīla (Skt. Kamalaśīla; Tib. པདྨའི་ངང་ཚུལ་, Pemé Ngang Tsul; Wyl. pad+ma'i ngang tshul) (c. 740-795) was an Indian Buddhist monk and philosopher of Nalanda Mahavihara. Notably he accompanied Śāntarakṣita (725–788) to Tibet at the request of Trisong Detsen.

Fazang (; 643–712) was a Sogdian-Chinese Buddhist scholar, translator, and religious leader of the Tang dynasty. He was the third patriarch of the Huayan school of East Asian Buddhism, a key figure at the Chinese Imperial Court, and an influential Chinese Buddhist philosopher. Some scholars see him as the main figure in or even de facto founder of the Huayan school. Fazang's ancestors came from the Central Asian region of Sogdia, a major center for Silk Road trade, but he was born in the Tang capital of Chang'an (now Xi'an), where his family had become culturally Chinese.

Vajrabodhi (, , 671–741 CE) was an Indian esoteric Buddhist monk and teacher in Nalanda and later in Tang China. He is one of the eight patriarchs in Shingon Buddhism as well as Zhenyan Buddhism. He is notable for introducing Vajrayana Buddhism in the territories of the Srivijaya Empire which subsequently evolved into a distinct form known as Indonesian Esoteric Buddhism.

'''Hyech'o''' (; ; 704–787), was a Silla Buddhist monk and traveller active during Korea's Three Kingdoms period. He is primarily remembered for his account of his travels in medieval India, the .

thumb|right|250px|Thangka of Vimalamitra

thumb|Virūpa, 16th century. It depicts a famous episode in his hagiography when he stopped the sun in the sky. Virupa (; Tib. bi ru pa or bir wa pa, ), also known as Virupaksa and Tutop Wangchuk, was an 8th–9th century Indian mahasiddha and yogi, and the source of important cycles of teachings in Vajrayana Buddhism.

Śubhakarasiṃha (637–735 CE) () was an eminent Indian Buddhist monk and translator of Esoteric Buddhist texts.

Bodhisena or Bodaisenna (704–760 CE) was a Buddhist scholar and monk from India known for traveling to Japan and China and establishing the Kegon school, the Japanese transmission of the Huayan school of Chinese Buddhism. He is the first known Indian visitor to Japan.

thumb|Painting of Huiguo with an attendant. Japan, Kamakura period (14th century). Huiguo () (746–805) was a Buddhist monk of Tang China who studied and taught Chinese Esoteric Buddhism, a Vajrayana tradition recently imported from India. Later Huiguo would become the teacher of Kūkai, founder of Shingon Buddhism, a prominent school of Buddhism in Japan.