| Lei Jiahui | |
| Fullname: | 雷佳慧 |
| Birth Date: | 22 September 1995 |
| Birth Place: | Henan, China |
| Height: | 169cm |
| Position: | Midfielder |
| Currentclub: | Changchun Jiuyin Loans |
| Clubs1: | Henan |
| Clubs2: | Tianjin |
| Years3: | 2020– |
| Clubs3: | Changchun Jiuyin Loans |
| Caps3: | 0 |
| Goals3: | 0 |
| Nationalyears1: | 2012 |
| Nationalteam1: | China U-17 |
| Nationalyears2: | 2014 |
| Nationalteam2: | China U-20 |
| Nationalyears3: | 2013– |
| Nationalteam3: | China |
| Nationalcaps3: | 6 |
| Nationalgoals3: | 0 |
Lei Jiahui (born 22 September 1995) is a Chinese international footballer who plays for Changchun as a midfielder.
Having played for the China U-17 team in 2012 and the under-20 team in 2014,[1] Lei made her debut for the full national team in a game against Iceland on 11 March 2013.[2]