Hearing loss is one of the most common neurosensory disorders in humans,severely affecting pa-tients'quality of life with lack of ideal treatments.Its pathogenesis is related to oxidative stress,inflammation and apoptosis in the inner ear.Recent studies have demonstrated that members of the signal transducer and activator of transcriptions(STATs)family are involved in regulating gene expression in auditory cells during inner ear develop-ment and physiological activities such as apoptosis,oxidative stress,inflammation and autophagy during auditory disorders.In this paper,we review the research on STATs in inner ear development and hearing loss,and elucidate their specific molecular mechanisms,aiming to provide theoretical guidance and direction for the prevention and treatment of hearing loss.