| Birth Date: | 19 April 1991 |
| Birth Place: | Germany |
| Position: | Right-back |
| Youthyears1: | –2010 |
| Youthclubs1: | Preußen Münster |
| Years1: | 2010–2012 |
| Clubs1: | Preußen Münster |
| Caps1: | 22 |
| Goals1: | 0 |
| Years2: | 2012–2013 |
| Clubs2: | Sportfreunde Lotte |
| Caps2: | 2 |
| Goals2: | 0 |
| Club-Update: | November 30, 2012 |
Julian Westermann (born April 19, 1991) is a German footballer who played in the 3. Liga for Preußen Münster.