Lymphoepithelioma-like carcinoma of the oral cavity is rare, and diagnosis is difficult even when presented with clinical and radiological findings. In the world literature, only four cases have been described in which the minor salivary gland was affected. A 53-year-old man presented to our hospital with a firm, nontender mass in the right buccal region. The mass was submucosal and about 2cm in diameter and cervical lymph nodes were not palpable. The nasopharyngeal mucosa was intact when examined sinoscopically and showed no evidence of tumor involvement. An intraoral wide excision of the buccal tumor was performed. Tissue pathology provided the diagnosis of lymphoepithelioma-like carcinoma of the minor salivary gland and tumor cells were also found to be positive for EBER using in situ hybridization. Postoperative radiotherapy was administered and there was no evidence of recurrence during an 18 month follow-up period.