| Ryuji Noguchi | |
| Fullname: | Ryuji Noguchi |
| Birth Date: | 1995 7, df=yes |
| Birth Place: | Japan |
| Height: | 1.77m (05.81feet) |
| Weight: | 83kg (183lb) |
| Position: | Fullback, Wing |
| Currentclub: | Panasonic Wild Knights |
| Years1: | 2018 |
| Apps1: | 4 |
| Points1: | 0 |
| Years2: | 2018– |
| Clubs2: | Panasonic Wild Knights |
| Apps2: | 8 |
| Points2: | 15 |
| Repyears1: | 2014–2015 |
| Repteam1: | Japan U20 |
| Repcaps1: | 6 |
| Reppoints1: | 27 |
| Repyears2: | 2016– |
| Repcaps2: | 13 |
| Reppoints2: | 22 |
| Clubupdate: | 12 February 2018 |
| Repupdate: | 23 August 2018 |
is a Japanese international rugby union player who plays as a Fullback.[1] He currently plays for in Japan Rugby League One and Tokai University.[2]