Objective:To investigate the clinical features and prognosis of adenoid cystic carcinoma (ACC) in nasal cavity and sinus. Method:67 patients with ACC were recruited interview in our department from 2007 to 2017. The association between clinical parameters and survival were evaluated by statistical analysis. Result:The 1-, 5- and 10- overall survival were 95%, 79%, 67%, and the 1-, 3- and 5-year recurrence rate were 5%, 7%, 9%, respectively. Simple factor analysis displays that age, the location of the tumour, clinical stages, sex, the interval time between starting symptoms to diagnosis time, the expression quantity of Ki-67 were related to the prognosis, and the latter three and surgical margin were also influential factors of distant metastasis after treatment. Multi-factors analysis revealed that sex, the interval time between starting symptoms to diagnosis time, the expression quantity of Ki-67 were significant factors for prognosis, and the latter two and surgical margin were influential factors of distant metastasis after treatment. Conclusion:The sex and the interval time between starting symptoms to diagnosis time and Ki-67 may be independent prognostic factors for ACC. The interval time between starting symptoms to diagnosis time and Ki-67 level may be independent factors of distant metastasis after treatment. Patients with long interval time between starting symptoms to diagnosis time and high expression of Ki-67 may have a higher risk of recurrence and mortality, which need reexamination of cycle-time reduction. The surgical margin is influential factor of distant metastasis, but not for the patients' prognosis.