Frithjof Seidel

Frithjof Seidel (born 28 May 1997) is a German diver. He won the bronze medal in the men's 3 metre synchronized springboard event at the 2015 European Games held in Baku, Azerbaijan, alongside Nico Herzog.

Seidel competed in the men's 1 m springboard event at the 2016 European Aquatics Championships held in London, United Kingdom. He did not advance to compete in the final.

In 2019, Seidel won the silver medal in the men's 1 metre springboard event at the Summer Universiade held in Naples, Italy. In the same year, he competed in the men's 1 metre springboard event at the 2019 World Aquatics Championships held in Gwangju, South Korea. He did not advance to compete in the final.