| Joonas Vahtera | |
| Birth Date: | 6 January 1996 |
| Birth Place: | Vaasa, Finland |
| Height: | 1.76 m |
| Position: | Defender |
| Currentclub: | VPS |
| Clubnumber: | 30 |
| Youthyears1: | –2014 |
| Youthclubs1: | VPS |
| Years1: | 2014–2015 |
| Clubs1: | Vasa IFK |
| Caps1: | 38 |
| Goals1: | 8 |
| Years2: | 2016–2018 |
| Clubs2: | VPS |
| Caps2: | 73 |
| Goals2: | 13 |
| Years3: | 2019–2020 |
| Caps3: | 10 |
| Goals3: | 0 |
| Years4: | 2020 |
| Clubs4: | → RoPS (loan) |
| Caps4: | 13 |
| Goals4: | 2 |
| Years5: | 2021– |
| Clubs5: | VPS |
| Caps5: | 44 |
| Goals5: | 9 |
| Nationalyears1: | 2017 |
| Nationalcaps1: | 4 |
| Nationalgoals1: | 0 |
| Pcupdate: | 21 July 2023 |
Joonas Vahtera (born 6 January 1996) is a Finnish football player who plays for VPS.
He made his Veikkausliiga debut for VPS on 8 April 2016 in a game against HJK.[1]
Vahtera signed for HJK Helsinki on 21 December 2018.[2]
On 31 July 2020, Vahtera joined RoPS on loan for the remainder of the 2020 season.[3]