| Full Name: | Louis Xavier François Prével |
| Birth Date: | 29 January 1879 |
| Birth Place: | Nice, France |
| Death Place: | Nice, France |
| Sport: | Rowing |
| Club: | CNN, Nice |
| Show-Medals: | yes |
Louis Xavier François Prével (29 January 1879 – 26 November 1964) was a French single scull rower who competed at the 1900 Summer Olympics.[1] A French and European champion, he won his semifinal, but failed to finish the final. He claimed that another rower knocked him out of his scull.[2]