Clear cell odontogenic carcinoma (CCOC) is a rare neoplasm of the jaw. This report outlines the clinical, histopathological and
immuno-histochemical findings of CCOC and describes management strategy according to experience of authors and review of
literature. We present a case of CCOC in a 70 years old female at posterior region of mandible. Microscopically, this tumor consisted
of nests of cells with eosinophillic cytoplasm, small oval nuclei and a few clear cell areas. Treatment comprised of wide local excision
and modified radical neck dissection with no recurrence.