| Aster Janssens | |
| Birth Date: | 2001 3, df=yes |
| Birth Place: | Belgium |
| Position: | Midfielder |
| Currentclub: | Standard Liège |
| Clubnumber: | 5 |
| Years1: | 2016–2020 |
| Clubs1: | Genk |
| Caps1: | 15 |
| Goals1: | 4 |
| Years2: | 2020– |
| Clubs2: | Standard Liège |
| Caps2: | 70 |
| Goals2: | 4 |
| Nationalyears1: | 2017–2018 |
| Nationalteam1: | Belgium U17 |
| Nationalcaps1: | 7 |
| Nationalgoals1: | 0 |
| Nationalyears2: | 2021– |
| Nationalteam2: | Belgium |
| Nationalcaps2: | 1 |
| Nationalgoals2: | 0 |
| Pcupdate: | 16 July 2023 (UTC) |
| Ntupdate: | 1 September 2021 |
Aster Janssens (born 12 March 2001) is a Belgian footballer who plays as a midfielder for Standard Liège and the Belgium national team.[1]
Janssens made her debut for the Belgium national team on 12 June 2021, against Luxembourg.[2]