| Thibault Vialla | |
| Birth Date: | 1996 1, df=yes |
| Birth Place: | Toulouse, France |
| Height: | 1.79 m[1] |
| Position: | Attacking midfielder |
| Currentclub: | Aubagne FC |
| Clubnumber: | 13 |
| Youthyears1: | 2007–2014 |
| Youthclubs1: | Toulouse |
| Youthyears2: | 2014 |
| Youthclubs2: | Ajaccio |
| Years1: | 2014–2017 |
| Caps1: | 72 |
| Goals1: | 15 |
| Years2: | 2015–2018 |
| Caps2: | 34 |
| Goals2: | 2 |
| Years3: | 2018–2019 |
| Caps3: | 15 |
| Goals3: | 0 |
| Years4: | 2019–2021 |
| Caps4: | 44 |
| Goals4: | 1 |
| Years5: | 2021–2023 |
| Caps5: | 28 |
| Goals5: | 0 |
| Years6: | 2023– |
| Caps6: | 5 |
| Goals6: | 0 |
| Club-Update: | 23:57, 12 October 2023 (UTC) |
Thibault Vialla (born 7 January 1996) is a French professional footballer who plays as an attacking midfielder for Aubagne FC. He previously played in Ligue 2 for Ajaccio and for Dunkerque.
Vialla made his professional debut for AC Ajaccio in a 2–1 Ligue 2 loss to Clermont Foot on 20 March 2015.[2] He signed his first professional contract with Ajaccio on 26 May 2017.[3] After his contract expired in the summer of 2018, he was without a club for several months before signing for Le Mans of the Championnat National.[4] In August 2019 he signed with Dunkerque.[5]