| Marcus Klausmann | |
| Birth Place: | Albstadt, West Germany |
| Discipline: | Downhill |
| Role: | Rider |
Marcus Klausmann (born 8 August 1977) is a German former downhill mountain biker. He notably finished second overall at the 1996 UCI Downhill World Cup and won the second race in Nevegal, Italy. He also won the National Downhill Championships thirteen times: in 1997, 1998, 1999, 2000, 2002, 2003, 2004, 2005, 2006, 2007, 2009, 2010 and 2013.[1]