Granulosa cell tumours of the ovary belong to the group of sex cord stromal tumours of the ovary. Adult granulosa cell tumours comprises of approximately 1% of all ovarian tumours and 95% of all granulosa cell tumours. They are seen more often in postmenopausal as compred to premenopausal women, with a peak incidence in between 50 and 55 years of age. Here, we present 5cases of young female out of which 1 was very rare for the age, diagnosed early as well conceived even after unilateral oophorectomy. The others were with acute presentation and few diagnosed incidentally came with complains of irregular menses and abdominal pain