| Steven Plucnar Jacobsen | |
| Birth Date: | 22 October 2000 |
| Nationality: | Danish |
| Height: | 2.01 m |
| Position: | Pivot |
| Currentclub: | Rhein-Neckar Löwen |
| Clubnumber: | 9 |
| Youthclubs1: | Jersie HK |
| Youthclubs2: | GOG Håndbold |
| Years1: | 2019–2021 |
| Clubs1: | GOG Håndbold |
| Years2: | 2021–2022 |
| Clubs2: | Lugi HF |
| Years3: | 2022–2023 |
| Clubs3: | KIF Kolding |
| Years4: | 2023– |
| Clubs4: | Rhein-Neckar Löwen |
Steven Plucnar Jacobsen (born 22 October 2000) is a Danish handball player for Rhein-Neckar Löwen.[1]