Oswald Zappelli (27 October 1913 – 3 April 1968) was a Swiss fencer.

He won a silver medal in the individual épée event at the 1948 Summer Olympics and bronze medals in the individual and team épée events at the 1952 Summer Olympics.

This article about a Swiss Olympic medalist is a stub.

You can help Wikipedia by expanding it.This biographical article related to fencing in Switzerland is a stub.

You can help Wikipedia by expanding it.