Gingival cyst of newborn is an oral mucosal lesion of transient nature. Although it is very common lesion within 3 to 6 weeks of birth, it is very
rare to visualize the lesion thereafter. Presented here is a case report of gingival cyst, which was visible just after 15 days of birth. Clinical
diagnoses of these conditions are important in order to avoid unnecessary therapeutic procedure and provide suitable information to parents
about the nature of the lesion.