| De Wet Marais | |
| Fullname: | De Wet Marais |
| Birth Date: | 2000 5, df=yes[1] |
| Birth Place: | South Africa |
| Height: | 1.90m |
| School: | Grey College, Bloemfontein |
| Position: | Flanker |
| Years1: | 2021 |
| Apps1: | 1 |
| Points1: | 0 |
| Clubupdate: | 14 January 2022 |
De Wet Marais is a South African rugby union player for the in the Currie Cup.[2] His regular position is flanker.
Marais was named in the squad for the 2021 Currie Cup Premier Division.[3] He made his debut for Western Province in Round 2 of the 2021 Currie Cup Premier Division against .[4]