Tiffany Géroudet (born 3 September 1986 in Sion, Valais) is a Swiss épée fencer, European champion in 2011.

[1] She practiced ski, swimming, and mountain hiking with her siblings before taking on fencing with her brother.

She was a member of the Switzerland women's épée team that earned a bronze medal in the 2009 European Championships in Plovdiv.

In 2011, she won the European Championships in Sheffield, beating the favourites Laura Flessel, Nathalie Moellhausen, and Britta Heidemann.

[2] She qualified for the 2012 Summer Olympics in London, but was beaten in the table of 16 by eventual bronze medal winner Sun Yujie.