Jijiya mai sauti, wanda kuma aka sani da jijiyar vestibulocochlear ko jijiyar cranial ta takwas, jijiya ce da ta samo asali a cikin kunnen ciki kuma tana da alhakin watsa bayanai na sauti da vestibular daga kunne zuwa kwakwalwa. Kalmar “acoustic” tana nufin sauti ko ji, yayin da “jijiya” ke nufin tarin zaruruwa masu watsa bayanai tsakanin sassa daban-daban na jiki. Don haka, jijiya mai sauti ita ce jijiyar da ke ɗaukar sauti da daidaita bayanai daga kunnen ciki zuwa kwakwalwa.