Ralph Rüegg (born 23 May 1973) is a Swiss bobsledder who competed from 1998 to 2006.
He is best known for his third-place finish in the four-man event of the Bobsleigh World Cup championship in 2002-3.
Rüegg's best finish in the FIBT World Championships was sixth in the four-man event at Calgary in 2005.
In addition he won a bronze medal at the 2003 Bobsleigh European Championship in the two-man event, with Beat Hefti as his brakeman.
This biographical article relating to Swiss bobsleigh is a stub.