Salivary gland cysts can be benign or malignant. Salivary duct cysts are benign tumours that occur mainly in the parotid gland and represent 10% of all salivary gland cysts. We report the case of a 48-year-old man who presented with a painless preauricular mass on the right side. Superficial parotidectomy was performed based on magnetic resonance imaging (MRI). Histopathologic examination of the specimen revealed a parotid duct cyst. Here we report clinical features, diagnosis, and treatment of the case as well as a review of the literature.