| Dennis Lupu | |
| Birth Date: | 13 August 2000 |
| Birth Place: | Firenze, Italy |
| Height: | 1.88 m |
| Position: | Goalkeeper |
| Currentclub: | AC Besnatese |
| Youthyears1: | –2018 |
| Youthclubs1: | PDHAE |
| Youthyears2: | 2017–2018 |
| Youthclubs2: | → Seregno (loan) |
| Years1: | 2017–2022 |
| Caps1: | 82 |
| Goals1: | 0 |
| Years2: | 2022–2023 |
| Clubs2: | FCD Muggiò |
| Years3: | 2023– |
| Clubs3: | AC Besnatese |
| Pcupdate: | 22 May 2022 |
Dennis Lupu (born 13 August 2000) is an Italian-born Romanian football player.[1] He also holds Italian citizenship.
He first joined Seregno on loan in the winter of 2017, still in the junior teams. He made his Serie C debut for Seregno on 26 September 2021 in a game against Fiorenzuola.[2]