- Gender: Female
- Birthday: 1982-03-18 ( 41 years old )
- Place of Birth: Tokyo, Japan
- Also Known As: 吉井 怜 / 요시이 레이
Rei Yoshii is an actress, known for Kamen Rider Drive: Surprise Future (2015), Kamen Rider Drive (2014) and Kamen Rider Movie War Full Throttle: Kamen Rider vs. Kamen Rider Drive & Gaim (2014). She has been married to Shigenori Yamazaki since November 11, 2016.