| Frans Fiolet | |
| Birth Place: | The Hague, the Netherlands |
| Height: | 1.82m (05.97feet) |
| Weight: | 80kg (180lb) |
| Sport: | Field hockey |
| Club: | HDM, Den Haag |
| Show-Medals: | yes |
Franciscus Antonius "Frans" Fiolet (born 20 July 1939) is a retired field hockey player from the Netherlands. He competed at the 1960 and 1964 Summer Olympics, where his team finished in ninth and seventh place, respectively.