| Rhyno Herbst | |
| Birth Date: | 5 July 1996 |
| Birth Place: | Roodepoort, South Africa |
| School: | Hoërskool Monument |
| University: | University of the Witwatersrand |
| Position: | Lock |
| Currentclub: | / / |
| Youthyears1: | 2012–2017 |
| Years1: | 2017–2018 |
| Apps1: | 14 |
| Points1: | 5 |
| Years2: | 2017–2020 |
| Apps2: | 20 |
| Points2: | 5 |
| Years3: | 2019–2020 |
| Apps3: | 9 |
| Points3: | 5 |
| Years4: | 2020– |
| Apps4: | 29 |
| Points4: | 20 |
| Clubupdate: | 19 June 2022 |
Rhyno Herbst (born 5 July 1996) is a South African rugby union player for the Seattle Seawolves of Major League Rugby (MLR).
He previously played the in Super Rugby, the in the Currie Cup and the in the Rugby Challenge. His regular position is lock.