Christian Bösiger (also spelled Boesiger, born 22 March 1984) is a Swiss male badminton player from Olten club.

[1] He competed at the 2008 Summer Olympics in the men's singles event, and reach the second round.

[4] Boesiger played the 2007 BWF World Championships in men's singles, and was defeated in the first round by Yousuke Nakanishi, of Japan, 21–16, 14–21, 21–18.

[5] At the 2008 Summer Olympics, he was defeated in the second round by Przemysław Wacha of Poland with the score 12–21, 21–11, 19–21.

This biographical article relating to Swiss badminton is a stub.