Friedrich Hermann Heinrich "Fritz" Kraatz (4 February 1906 – 15 January 1992) was a Swiss ice hockey player who competed in the 1928 Winter Olympics.

He was a member of the Swiss ice hockey team, which won the bronze medal.

This article about a Swiss Winter Olympic medalist is a stub.

You can help Wikipedia by expanding it.This Swiss biographical article relating to ice hockey is a stub.

You can help Wikipedia by expanding it.