| Roméo Monticelli | |
| Fullname: | Roméo Monticelli |
| Birth Date: | 2 October 2005 |
| Birth Place: | Belgium |
| Currentclub: | OH Leuven U23 |
| Position: | Right back |
| Youthyears1: | –2014 |
| Youthclubs1: | Royal Géants Athois |
| Youthyears2: | 2015–2018 |
| Youthclubs2: | Tubize |
| Youthyears3: | 2018–2022 |
| Youthclubs3: | Charleroi |
| Years1: | 2022–2024 |
| Clubs1: | Charleroi |
| Caps1: | 4 |
| Goals1: | 0 |
| Years2: | 2022–2024 |
| Clubs2: | Zébra Élites |
| Caps2: | 36 |
| Goals2: | 0 |
| Years3: | 2024– |
| Clubs3: | OH Leuven U23 |
| Caps3: | 0 |
| Goals3: | 0 |
| Nationalyears1: | 2022 |
| Nationalteam1: | Belgium U17 |
| Nationalcaps1: | 5 |
| Nationalgoals1: | 0 |
| Nationalyears2: | 2021–2022 |
| Nationalteam2: | Belgium U18 |
| Nationalcaps2: | 3 |
| Nationalgoals2: | 0 |
| Nationalyears3: | 2023 |
| Nationalteam3: | Belgium U19 |
| Nationalcaps3: | 3 |
| Nationalgoals3: | 0 |
| Pcupdate: | 28 March 2024 |
Roméo Monticelli (born 2 October 2005) is a Belgian football player who plays as centre back for Belgian First National Division club OH Leuven U23.[1]