| Julien Berthomier | |
| Fullname: | Julien Berthomier |
| Birth Date: | 15 April 1990 |
| Birth Place: | Grasse, France |
| Height: | 1.81 m |
| Currentclub: | Villefranche Saint-Jean Beaulieu |
| Position: | Defender |
| Youthyears1: | 1997–2001 |
| Youthclubs1: | Grasse |
| Youthyears2: | 2001–2003 |
| Youthclubs2: | Cannet Rocheville |
| Youthyears3: | 2003–2006 |
| Youthclubs3: | Cannes |
| Youthyears4: | 2006–2007 |
| Youthclubs4: | Nice |
| Years1: | 2007–2013 |
| Clubs1: | Nice |
| Caps1: | 1 |
| Goals1: | 0 |
| Years2: | 2010–2011 |
| Clubs2: | → Gueugnon (loan) |
| Caps2: | 25 |
| Goals2: | 0 |
| Years3: | 2011–2012 |
| Clubs3: | → Red Star (loan) |
| Caps3: | 13 |
| Goals3: | 0 |
| Years4: | 2013–2014 |
| Clubs4: | Francs Borains |
| Caps4: | 25 |
| Goals4: | 1 |
| Nationalyears1: | 2005–2006 |
| Nationalteam1: | France U15 |
| Nationalcaps1: | 9 |
| Nationalgoals1: | 0 |
| Nationalyears2: | 2006–2007 |
| Nationalteam2: | France U16 |
| Nationalcaps2: | 6 |
| Nationalgoals2: | 0 |
| Club-Update: | 00:58, 1 December 2021 (UTC) |
| Clubs5: | Villefranche Saint-Jean Beaulieu |
| Years5: | 2018– |
| Caps5: | 46 |
| Goals5: | 2 |
Julien Berthomier (born 10 April 1990) is a French professional footballer who plays as a defender for Championnat National 3 club Villefranche Saint-Jean Beaulieu.
Born in Grasse, Berthomier began his career with RC Grasse and signed in 2001 with Cannet Rocheville. In the summer of 2004, he joined Cannes. In Cannes, Berthomier played for three years before being transferred to Nice.[1]
Berthomier has played for France at under-15 and under-16 level.[2]