Şeydanur Kaplan (born 23 March 2000) is a Turkish Paralympian goalball player having visual impairment. She is a member of the national team taking part at the 2020 Summer Paralympics.
She won the silver medal at the 2017 European Goalball Championships in Lahti, Finland. At the 2018 Gpalball World Championships in Malmö, Sweden, she won the silver medal.