8th-century Indian mathematicians

Śrīdhara or Śrīdharācārya (8th–9th century) was an Indian mathematician, known for two extant treatises about arithmetic and practical mathematics, Pāṭīgaṇita and Pāṭīgaṇita-sāra, and a now-lost treatise about algebra, Bījagaṇita.

Akalaṅka [IAST: Akalaṅka] (also known as Akalaṅkadeva and Bhatta Akalaṅka) was a Jain logician whose Sanskrit-language works are seen as landmarks in Indian logic. He lived from 720 to 780 C. E. and belonged to the Digambara sect of Jainism. His work Aṣṭaśatī, a commentary on Āptamīmaṃsa of Ācārya Samantabhadra deals mainly with Jaina logic. He was a contemporary of Rāṣṭrakūta king Krishna I. He is the author of Tattvārtharājavārtika, a commentary on major Jaina text Tattvārtha Sutra. He greatly contributed to the development of the philosophy of Anekāntavāda and is therefore called the "Maste

Lalla ( 720–790 CE) was an Indian mathematician, astronomer, and astrologer who belonged to a family of astronomers. Lalla was the son of Trivikrama Bhatta and the grandson of Śâmba. He lived in central India, possibly in the Lāṭa region in modern south Gujarat. Lalla was known as being one of the leading Indian astronomers of the eighth century. Only two of his works are currently thought to be extant.

Virahanka (Devanagari: विरहाङ्क) was an Indian prosodist who is also known for his work on mathematics. He may have lived in the 6th century, but it is also possible that he worked as late as the 8th century.