大坂直美（1997年10月16日－）係日本職業網球混血女運動負，父親係海地裔美國人，母親係日本人，佢係日本大阪出世，3歲嗰陣跟屋企人移居美國佛羅裏達州，2015年轉打職業。佢嘅WTA生涯最高單打排名係第17（2018年6月11號）。
Naomi Osaka (born October 16, 1997) is a Japanese professional tennis mixed-race female sports player, her father is Haitian-American United States, and her mother is Japanese, he was born in Osaka, Japan, moved to Florida, United States with his family at the age of 3, and turned professional in 2015. His highest WTA career singles ranking is No. 17 (11 June 2018).