Christoph Sauser (born 13 April 1976 in Sigriswil, Switzerland) [1] is a cross-country mountain biker who won the bronze medal at the 2000 Summer Olympics in Sydney, Australia.

In 2006 Sauser won his first Absa Cape Epic with partner Silvio Bundi.

[2] Sauser partnered up with Jaroslav Kulhavý in 2013, once again claiming 1st in the marathon stage race.

In March 2017 Sauser came out of retirement in a bid to win his sixth Absa Cape Epic.

In spite of being in good form he and partner Jaroslav Kulhavý (Investec Songo Specialized) finished second to Nino Schurter and Matthias Stirnemann (Scott-Sram).