Abstract: Objective：To investigate the perception，attitude，and utilization of oral contraceptives(OC) among population with history of breast cancer and ovarian cancer. Methods：All of 92 females who had history of breast cancer and ovarian cancer among first level relatives were surveyed on perception，attitude，behavior，and information need. Results：There were 65.2% of participants used OC，and 40.6% of them reported that history of cancer was a major reason for not using OC. Most of participants wanted to know more information about OC and preferred to get information through health education handbook. Conclusions：Among females with history of breast cancer and ovarian cancer，it was helpful to choose ideal contraceptive methods when they had a good perception on OC.

Key words: Breast neoplasms, Ovarian neoplasms, Carcinoma, Contraceptives, oral, Access to information