Stephan Niklaus (born 17 April 1958) is a retired male decathlete from Switzerland. A member of the Leichtathletikclub Basel he set his personal best (8337 points) on 3 July 1983 at a meet in Lausanne, which still stands at the Swiss national record. Niklaus won three national titles in the men's decathlon during his career: 1981, 1982 and 1983.

Achievements Representing 1980Olympic Games Moscow, Soviet Union12thDecathlon1983World Championships Helsinki, Finland 5thDecathlon1984Hypo-Meeting Götzis, Austria8thDecathlon1986Hypo-Meeting Götzis, Austria14thDecathlon

References sports-reference trackfield.brinkster