| William Demotte | |
| Birth Name: | William Demotte |
| Birth Date: | 1991 5, df=yes |
| Birth Place: | Clermont-Ferrand, France[1] |
| Weight: | 124kg (273lb)[2] |
| Ru Currentteam: | Grenoble |
| Ru Currentposition: | Lock |
| Ru Position: | Lock |
| Youthyears1: | 2008–2012 |
| Youthclubs1: | Clermont Auvergne |
| Ru Clubyears: | 2012–2017 2017–2019 2019– |
| Ru Proclubs: | Agen La Rochelle Grenoble |
| Ru Clubcaps: | 88 17 18 |
| Ru Clubpoints: | (0) (0) (0) |
| Ru Clubupdate: | 30 April 2021 |
| Ru Nationalyears: | 2016– |
| Ru Nationalteam: | France |
| Ru Nationalcaps: | 1 |
| Ru Nationalpoints: | (0) |
| Ru Ntupdate: | 20 June 2016 |
William Demotte is a French professional rugby union player with Grenoble in the Pro D2 League. His favoured position is second-row, and he has the immense size required to play in such a position (202 cm tall and 124 kg in weight). He is seen as a great prospect for the future of French rugby.[3]