Extinct Kannada literature is a body of literature of the Kannada languagedating from the period preceding the first extant work, Kavirajamarga. Although no works of this period are available now, references to them are found in the Kavirajamarga and a handful of other extant works. While a few scholars may have expressed reservations regarding the extent of this literature, noted modern scholars such as A.K. Ramanujan, K.A. Nilakanta Sastri, R. S. Mugali, and A. K. Warder, to name a few, have hypothesized that a body of literature must have existed in an earlier period.
Kavirajamarga discusses earlier composition forms peculiar to Kannada, the gadyakatha, a mixture of prose and poetry, the chattana and the bedande, poems of several stanzas that were meant to be sung with the optional use of a musical instrument. Regarding earlier poetry in Kannada, the author of Kavirajamarga states "Hala Gannada is appropriate in ancient poems but insipid in works of the present time, like an association with an old woman". Other writers, whose works are not in existence now but titles of which are mentioned in independent references are Syamakundacharya, who authored the Prabhrita, and Srivaradhadeva, who wrote the Chudamani, a 96,000-verse commentary on logic. The Karnatheshwara Katha, a eulogy of the ChalukyaKing Pulakesi II, is ascribed to the 7th or 8th century. The Gajashtaka, a lost ashtaka composition, was authored by King Shivamara II in c. 800. The composition served as the basis for two popular folk songs, ovanige and onakevadu, which were sung either while pounding corn or to entice wild elephants into a pit. Srivijaya, a court poet of Amoghavarsha I, wrote the Chandraprabha Purana in the early 9th century. His writing has been mentioned by Vijayanagara poets Mangarasa III and Doddiah and praised by Durgasimha. During the same period, the DigambaraJain poetAsaga authored, among other writings, Karnata Kumarasambhava Kavya and Varadamana Charitra. His works have been praised by later poets, although none of his works are available today. Gunagankiyam, the earliest known prosody in Kannada, was referenced in a Tamil work dated to the 10th century or earlier. Gunanandi, who was known as an expert in logic, Kannada grammar and prose lived in the 9th century. Around c. 900, Gunavarma I wrote Shudraka and Harivamsha. In Shudraka he compared his patron, Ganga king Ereganga Neetimarga II, to a noted king called Shudraka. Jinachandra, who is referred to by Sri Ponna as the author of Pujyapada Charita, had earned the honorific "modern Samantha Bhadra".