| Stela Semanová | |
| Birth Date: | 2001 4, df=yes |
| Position: | Forward[1] |
| Currentclub: | Partizán Bardejov |
| Clubnumber: | 19 |
| Clubs1: | Partizán Bardejov |
| Nationalyears1: | 2017 |
| Nationalteam1: | Slovakia U17 |
| Nationalcaps1: | 3 |
| Nationalgoals1: | 1 |
| Nationalyears2: | 2018–2019 |
| Nationalteam2: | Slovakia U19 |
| Nationalcaps2: | 8 |
| Nationalgoals2: | 1 |
| Nationalyears3: | 2020– |
| Nationalteam3: | Slovakia |
| Nationalcaps3: | 1 |
| Nationalgoals3: | 0 |
| Ntupdate: | 1 December 2020 |
Stela Semanová (born 30 April 2001) is a Slovak footballer who plays as a forward for Women's First League club Partizán Bardejov and the Slovakia women's national team.
Semanová has played for Partizán Bardejov in Slovakia at the UEFA Women's Champions League.
Semanová capped for Slovakia at senior level during the UEFA Women's Euro 2022 qualifying.