|   Halys at the 2016 French Open
 | |
| Country (sports) |  France | 
|---|---|
| Residence | Seine Saint Denis, France | 
| Born | 26 October 1996 Bondy, France | 
| Height | 1.91 m (6 ft 3 in) | 
| Plays | Right-handed (two handed-backhand) | 
| Prize money | $ 349,854 | 
| Singles | |
| Career record | 3–8 | 
| Career titles | 0 | 
| Highest ranking | No. 136 (25 July 2016) | 
| Current ranking | No. 154 (9 January 2017) | 
| Grand Slam Singles results | |
| Australian Open | 2R (2016) | 
| French Open | 2R (2016) | 
| Wimbledon | Q3 (2016) | 
| US Open | Q2 (2016) | 
| Doubles | |
| Career record | 2–5 | 
| Career titles | 0 | 
| Highest ranking | No. 172 (9 January 2017) | 
| Current ranking | No. 172 (9 January 2017) | 
| Grand Slam Doubles results | |
| French Open | 2R (2016) | 
| Last updated on: 9 January 2017. | |
Quentin Halys (born 26 October 1996) is a French tennis player. Halys has a career-high ATP singles ranking of no. 136 achieved on 25 July 2016.
Halys has reached the finals of four Grand Slam boys' (1 singles and 3 doubles) events.