Background: The formation of the maxilla is associated with the fusion of different types of embryological elements. If any primitive ectodermalcells buried in the embryonic fusion, there is a formation of a cyst. Nasolabial or nasoalveolar cyst is one of them. It is a rare and non-odontogenic, soft tissue origin occurs beneath the alar nasal. Methods: It is a cohort retrospective study of 09 cases in the Department of Otolaryngology and Head-Neck Surgery, Cumilla Medical College, and Cumilla Medical Centre, Bangladesh, from 01 July 2016 to 31 June 2019. Result: Incidence of the nasolabial cyst, out of total routine ENT operations was 0.13%. Of them, the female was 07(77.78%), the male 02(22.22%), 10-30 years were 02(22.22%), 31-50 years 05(55.56%), and 51 years and above 02(22.22%) in which lower age was 20 years, highest 55, mean 40.78, and the standard deviation 6.43. The laterality exhibited only unilateral, in which the right side was 06(66.67%) and left 03(33.33%).