Introduction: cystic adenoid carcinoma of the Bartholin gland is a very rare tumor with a low incidence of 1% of female genital malignancies; it is characterized by its aggressive nature and frequent recurrence. Case report: We report a case of a cystic adenoid carcinoma of Bartholin's gland in a 38-year-old female patient who was treated surgically with good evolution. Conclusion: Adenoid cystic carcinoma is a very rare tumor of the Bartholin gland, whose diagnosis is based on the anatomopathological study.