Oncocytic hyperplasia is uncommon in the practice of otolaryngology. Oncocytic hyperplasia usually arises in the major salivary gland, especially parotid gland. We have recently experienced a case of oncocytic hyperplasia arising in the larynx of 58 year old female patient. The mass was removed under the general anesthesia using laryngeal micro-surgery and confirmed as oncocytic hyperplasia of larynx on histopathological examination.