Mathias Flückiger (born 27 September 1988) is a Swiss mountain bike racer.

[1] He rode at the cross-country event at the 2016 Summer Olympics, and 2020 Summer Olympics, where he won a silver medal.

In June 2022, he tested positive for zeranol during the Swiss national championships, which he won.

[2] He appealed the decision, and in December, his suspension was lifted.

This biographical article relating to Swiss cycling is a stub.