Introduction:
The occurrence of pure lipoma in the internal female genital tract is extremely rare (1). Some cases of fatty tumors of the uterus, ovaries, and fallopian tubes have been reported in the literature, primarily teratomatous in origin (2). Due to the rarity of the cases, the frequency and etiology remain unknown (3). Based on literature search, we found only three cases of ovarian lipoma reported. We report a case of ovarian lipoma found in the right ovary in a 41-year-old female with a borderline serous tumor of the left ovary. We are presenting this case because of the rarity.