浜尾京介（滨尾京介）（日语：はまお きょうすけ，爱称：マオ(mao)，1991年6月25日－）生于东京都，其职业为演员、模特，身高176cm、血型B型。出道于2007年（舞台剧《网球王子》饰菊丸英二出道），于2013年10月24日晚间七点，在ニコニコ生放送中宣布将于2014年2月休止艺能活动页面文本。艺能事务所也在稍后在其官方阿米巴部落格 中宣布“暂未有复出计划，实为引退。”

Kyosuke Hamao is a retired Japanese actor, singer, and model. He is best known for his role as Eiji Kikumaru of the fourth generation Seigaku cast in The Prince of Tennis musical series Tenimyu. In 2010, he portrayed the hero Aguri/Gosei Black in Tensou Sentai Goseiger, the first portrayer of a Black Super Sentai Warrior to have been born in the Heisei period of Japanese history. In October 2013, he announced his retirement from acting and quit by the end of February, 2014 to pursue an academic degree which is interior designing. The reason he retired was because he was worried about his future and wanted to get a professional degree. Currently, he is in New York for his studies.