| Carsten Bruun | |
| Order: | Mayor of Samsø Municipality |
| Term Start: | 1 January 2002 |
| Term End: | 31 December 2009 |
| Predecessor: | John Sander Petersen (V) |
| Successor: | Jørn Nissen (C) |
| Birth Date: | 24 November 1953 |
| Birth Place: | Holte, Denmark |
| Party: | Venstre |
Carsten Bruun (born 24 November 1953) is a Danish politician. He is a member of the Venstre party, and was the mayor of Samsø Municipality between 2002 and 2009. He moved to Samsø in 1981. He has been sitting in Samsø Municipality's municipal council since 2002.[1]