| Julien Bos | |
| Birth Date: | 18 August 1998 |
| Birth Place: | Pessac, France |
| Nationality: | French |
| Height: | 1.88 m |
| Position: | Right back/wing |
| Currentclub: | HBC Nantes |
| Youthclubs1: | Montpellier Handball |
| Years1: | 2018–2023 |
| Clubs1: | Montpellier Handball |
| Years2: | 2023– |
| Clubs2: | HBC Nantes |
| Nationalyears1: | 2021– |
| Nationalteam1: | France |
| Nationalcaps1: | 2 |
| Nationalgoals1: | 1 |
Julien Bos, (born 18 August 1998) is a French handball player for HBC Nantes and France men's national handball team.[1]