Niklas Kaul (; born 11 February 1998) is a German athlete competing in the combined events. He won the gold medal in the decathlon at the 2019 World Championships, becoming the youngest ever decathlon world champion. In addition, he won gold medals at the 2022 European Championships, 2016 World U20 Championships and 2017 European U20 Championships.
Before concentrating on athletics, he played handball.
Information from World Athletics profile unless otherwise noted.
Outdoor
Indoor