Johannes Ludwig (born 14 February 1986) is an Olympic gold medal-winning German luger who has competed since 1996.

He won a bronze medal in the Team relay event at the FIL European Luge Championships 2010 in Sigulda.

At the 2018 Winter Olympics, held in Pyeongchang, South Korea, Ludwig won the bronze medal in the men's singles luge and the gold in the team relay luge, along with his teammates Natalie Geisenberger, Tobias Wendl, and Tobias Arlt.

Ludwig's finished 11th in the men's singles event at the 2007 FIL World Luge Championships in Igls, Austria.

[1] At the 2018 Winter Olympics, held in Pyeongchang, South Korea, Ludwig won the bronze medal in the men's singles luge.