| Kasper Klausen | |
| Birth Date: | 20 December 1982 |
| Birth Place: | Denmark |
| Currentclub: | Hvidovre IF |
| Position: | Midfielder |
| Youthyears1: | 1988–2000 |
| Youthclubs1: | Hvidovre IF |
| Years1: | 2000–2003 |
| Years2: | 2003–2005 |
| Years3: | 2005–2008 |
| Years4: | 2008–present |
| Clubs4: | Hvidovre IF |
| Caps3: | 46 |
| Goals3: | 3 |
| Pcupdate: | 16 June 2008 |
Kasper Klausen (born 20 December 1982) is a Danish professional football midfielder, who currently is playing for Hvidovre IF.
Klausen joined AC Horsens in the summer of 2005, following the team's promotion to the Superliga, and was during the first season a regular starter for the team. He scored 2 goals and played his part in the team's surprising survival in the league. Due to injuries, Klausen lost his place in the team during the following season, and has not yet regained his former strength.