| Ryota Hasegawa | |
| Fullname: | Ryota Hasegawa |
| Birth Date: | 1993 5, df=yes[1] |
| Birth Place: | Chiba Prefecture, Japan |
| Height: | 1.88m (06.17feet) |
| Weight: | 95kg (209lb) |
| University: | Daito Bunka University |
| Position: | Lock / Flanker |
| Currentclub: | Panasonic Wild Knights |
| Years1: | 2016–present |
| Clubs1: | Panasonic Wild Knights |
| Apps1: | 36 |
| Points1: | 25 |
| Years2: | 2019 |
| Apps2: | 2 |
| Points2: | 0 |
| Repyears1: | 2012 |
| Repteam1: | Japan U20 |
| Repcaps1: | 4 |
| Reppoints1: | 5 |
| Clubupdate: | 21 February 2021 |
| Repupdate: | 21 February 2021 |
[2] is a Japanese rugby union player who plays as a Lock. He currently plays for in Super Rugby and Panasonic Wild Knights in Japan's domestic Top League.[3] Hasegawa played his first game for the Wild Knights on 26 August 2016 against Yamaha Júbilo.[1]
Japan head coach Jamie Joseph has named Ryota Hasegawa in a 52-man training squad ahead of British and Irish Lions test.